package blender.python;

import static blender.blenkernel.Blender.G;

import org.python.core.Py;
import org.python.core.PyBuiltinMethod;
import org.python.core.PyBuiltinMethodNarrow;
import org.python.core.PyObject;
import org.python.core.PyType;

import blender.blenkernel.bContext;
import blender.makesdna.sdna.ReportList;
import blender.makesrna.RnaAccess;
import blender.makesrna.RNATypes.ParameterList;
import blender.makesrna.RNATypes.PointerRNA;
import blender.makesrna.RNATypes.StructCallbackFunc;
import blender.makesrna.RNATypes.StructFreeFunc;
import blender.makesrna.RNATypes.StructRegisterFunc;
import blender.makesrna.RNATypes.StructValidateFunc;
import blender.makesrna.rna_internal_types.FunctionRNA;
import blender.makesrna.rna_internal_types.StructRNA;
import blender.makesrna.srna.RnaContext;
import blender.makesrna.srna.RnaHeader;
import blender.makesrna.srna.RnaMaterial;
import blender.makesrna.srna.RnaMenu;
import blender.makesrna.srna.RnaOperator;
import blender.makesrna.srna.RnaPanel;

public class BpyRna {
//	/**
//	 * $Id: bpy_rna.c 33917 2010-12-28 05:45:15Z aligorith $
//	 *
//	 * ***** BEGIN GPL LICENSE BLOCK *****
//	 *
//	 * This program is free software; you can redistribute it and/or
//	 * modify it under the terms of the GNU General Public License
//	 * as published by the Free Software Foundation; either version 2
//	 * of the License, or (at your option) any later version.
//	 *
//	 * This program is distributed in the hope that it will be useful,
//	 * but WITHOUT ANY WARRANTY; without even the implied warranty of
//	 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//	 * GNU General Public License for more details.
//	 *
//	 * You should have received a copy of the GNU General Public License
//	 * along with this program; if not, write to the Free Software Foundation,
//	 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//	 *
//	 * Contributor(s): Campbell Barton
//	 *
//	 * ***** END GPL LICENSE BLOCK *****
//	 */
//
//	#include "bpy_rna.h"
//	#include "bpy_props.h"
//	#include "bpy_util.h"
//	#include "bpy_rna_callback.h"
//	//#include "blendef.h"
//	#include "BLI_dynstr.h"
//	#include "BLI_string.h"
//	#include "BLI_listbase.h"
//	#include "float.h" /* FLT_MIN/MAX */
//
//	#include "RNA_enum_types.h"
//	#include "RNA_define.h" /* RNA_def_property_free_identifier */
//
//	#include "MEM_guardedalloc.h"
//	#include "BKE_utildefines.h"
//	#include "BKE_idcode.h"
//	#include "BKE_context.h"
//	#include "BKE_global.h" /* evil G.* */
//	#include "BKE_report.h"
//
//	#include "BKE_animsys.h"
//	#include "BKE_fcurve.h"
//
//	/* only for keyframing */
//	#include "DNA_scene_types.h"
//	#include "DNA_anim_types.h"
//	#include "ED_keyframing.h"
//
//	#include "../generic/IDProp.h" /* for IDprop lookups */
//	#include "../generic/py_capi_utils.h"
//
//	#define USE_PEDANTIC_WRITE
//	#define USE_MATHUTILS
//	#define USE_STRING_COERCE
//
//	#ifdef USE_PEDANTIC_WRITE
//	static short rna_disallow_writes= FALSE;

	public static class BPy_StructRNA extends PyObject {
		public PointerRNA ptr;
		public int freeptr; /* needed in some cases if ptr.data is created on the fly, free when deallocing */
		
		public BPy_StructRNA(StructRNA type, Object data) {
			this.ptr = new PointerRNA(type, data);
		}
	};
	
//	static int rna_id_write_error(PointerRNA *ptr, PyObject *key)
//	{
//		ID *id= ptr->id.data;
//		if(id) {
//			const short idcode= GS(id->name);
//			if(!ELEM(idcode, ID_WM, ID_SCR)) { /* may need more added here */
//				const char *idtype= BKE_idcode_to_name(idcode);
//				const char *pyname;
//				if(key && PyUnicode_Check(key))	pyname= _PyUnicode_AsString(key);
//				else							pyname= "<UNKNOWN>";
//		
//				/* make a nice string error */
//				BKE_assert(idtype != NULL);
//				PyErr_Format(PyExc_RuntimeError, "Writing to ID classes in this context is not allowed: %.200s, %.200s datablock, error setting %.200s.%.200s", id->name+2, idtype, RNA_struct_identifier(ptr->type), pyname);
//		
//				return TRUE;
//			}
//		}
//		return FALSE;
//	}
//
//	#endif // USE_PEDANTIC_WRITE
//
//	static Py_ssize_t pyrna_prop_collection_length(BPy_PropertyRNA *self);
//	static Py_ssize_t pyrna_prop_array_length(BPy_PropertyArrayRNA *self);
//	static int pyrna_py_to_prop(PointerRNA *ptr, PropertyRNA *prop, void *data, PyObject *value, const char *error_prefix);
//	static int deferred_register_prop(StructRNA *srna, PyObject *key, PyObject *item);
//
//	#ifdef USE_MATHUTILS
//	#include "../generic/mathutils.h" /* so we can have mathutils callbacks */
//
//	static PyObject *pyrna_prop_array_subscript_slice(BPy_PropertyArrayRNA *self, PointerRNA *ptr, PropertyRNA *prop, int start, int stop, int length);
//	static short pyrna_rotation_euler_order_get(PointerRNA *ptr, PropertyRNA **prop_eul_order, short order_fallback);
//
//	/* bpyrna vector/euler/quat callbacks */
//	static int mathutils_rna_array_cb_index= -1; /* index for our callbacks */
//
//	/* subtype not used much yet */
//	#define MATHUTILS_CB_SUBTYPE_EUL 0
//	#define MATHUTILS_CB_SUBTYPE_VEC 1
//	#define MATHUTILS_CB_SUBTYPE_QUAT 2
//	#define MATHUTILS_CB_SUBTYPE_COLOR 3
//
//	static int mathutils_rna_generic_check(BaseMathObject *bmo)
//	{
//		BPy_PropertyRNA *self= (BPy_PropertyRNA *)bmo->cb_user;
//		return self->prop ? 1:0;
//	}
//
//	static int mathutils_rna_vector_get(BaseMathObject *bmo, int subtype)
//	{
//		BPy_PropertyRNA *self= (BPy_PropertyRNA *)bmo->cb_user;
//		if(self->prop==NULL)
//			return 0;
//		
//		RNA_property_float_get_array(&self->ptr, self->prop, bmo->data);
//		
//		/* Euler order exception */
//		if(subtype==MATHUTILS_CB_SUBTYPE_EUL) {
//			EulerObject *eul= (EulerObject *)bmo;
//			PropertyRNA *prop_eul_order= NULL;
//			eul->order= pyrna_rotation_euler_order_get(&self->ptr, &prop_eul_order, eul->order);
//		}
//		
//		return 1;
//	}
//
//	static int mathutils_rna_vector_set(BaseMathObject *bmo, int subtype)
//	{
//		BPy_PropertyRNA *self= (BPy_PropertyRNA *)bmo->cb_user;
//		float min, max;
//		if(self->prop==NULL)
//			return 0;
//
//	#ifdef USE_PEDANTIC_WRITE
//		if(rna_disallow_writes && rna_id_write_error(&self->ptr, NULL)) {
//			return 0;
//		}
//	#endif // USE_PEDANTIC_WRITE
//
//		if (!RNA_property_editable_flag(&self->ptr, self->prop)) {
//			PyErr_Format(PyExc_AttributeError, "bpy_prop \"%.200s.%.200s\" is read-only", RNA_struct_identifier(self->ptr.type), RNA_property_identifier(self->prop));
//			return 0;
//		}
//
//		RNA_property_float_range(&self->ptr, self->prop, &min, &max);
//
//		if(min != FLT_MIN || max != FLT_MAX) {
//			int i, len= RNA_property_array_length(&self->ptr, self->prop);
//			for(i=0; i<len; i++) {
//				CLAMP(bmo->data[i], min, max);
//			}
//		}
//
//		RNA_property_float_set_array(&self->ptr, self->prop, bmo->data);
//		if(RNA_property_update_check(self->prop)) {
//			RNA_property_update(BPy_GetContext(), &self->ptr, self->prop);
//		}
//
//		/* Euler order exception */
//		if(subtype==MATHUTILS_CB_SUBTYPE_EUL) {
//			EulerObject *eul= (EulerObject *)bmo;
//			PropertyRNA *prop_eul_order= NULL;
//			short order= pyrna_rotation_euler_order_get(&self->ptr, &prop_eul_order, eul->order);
//			if(order != eul->order) {
//				RNA_property_enum_set(&self->ptr, prop_eul_order, eul->order);
//				if(RNA_property_update_check(prop_eul_order)) {
//					RNA_property_update(BPy_GetContext(), &self->ptr, prop_eul_order);
//				}
//			}
//		}
//		return 1;
//	}
//
//	static int mathutils_rna_vector_get_index(BaseMathObject *bmo, int UNUSED(subtype), int index)
//	{
//		BPy_PropertyRNA *self= (BPy_PropertyRNA *)bmo->cb_user;
//
//		if(self->prop==NULL)
//			return 0;
//		
//		bmo->data[index]= RNA_property_float_get_index(&self->ptr, self->prop, index);
//		return 1;
//	}
//
//	static int mathutils_rna_vector_set_index(BaseMathObject *bmo, int UNUSED(subtype), int index)
//	{
//		BPy_PropertyRNA *self= (BPy_PropertyRNA *)bmo->cb_user;
//
//		if(self->prop==NULL)
//			return 0;
//		
//	#ifdef USE_PEDANTIC_WRITE
//		if(rna_disallow_writes && rna_id_write_error(&self->ptr, NULL)) {
//			return 0;
//		}
//	#endif // USE_PEDANTIC_WRITE
//		
//		if (!RNA_property_editable_flag(&self->ptr, self->prop)) {
//			PyErr_Format(PyExc_AttributeError, "bpy_prop \"%.200s.%.200s\" is read-only", RNA_struct_identifier(self->ptr.type), RNA_property_identifier(self->prop));
//			return 0;
//		}
//
//		RNA_property_float_clamp(&self->ptr, self->prop, &bmo->data[index]);
//		RNA_property_float_set_index(&self->ptr, self->prop, index, bmo->data[index]);
//
//		if(RNA_property_update_check(self->prop)) {
//			RNA_property_update(BPy_GetContext(), &self->ptr, self->prop);
//		}
//
//		return 1;
//	}
//
//	Mathutils_Callback mathutils_rna_array_cb = {
//		(BaseMathCheckFunc)		mathutils_rna_generic_check,
//		(BaseMathGetFunc)		mathutils_rna_vector_get,
//		(BaseMathSetFunc)		mathutils_rna_vector_set,
//		(BaseMathGetIndexFunc)	mathutils_rna_vector_get_index,
//		(BaseMathSetIndexFunc)	mathutils_rna_vector_set_index
//	};
//
//
//	/* bpyrna matrix callbacks */
//	static int mathutils_rna_matrix_cb_index= -1; /* index for our callbacks */
//
//	static int mathutils_rna_matrix_get(BaseMathObject *bmo, int UNUSED(subtype))
//	{
//		BPy_PropertyRNA *self= (BPy_PropertyRNA *)bmo->cb_user;
//
//		if(self->prop==NULL)
//			return 0;
//
//		RNA_property_float_get_array(&self->ptr, self->prop, bmo->data);
//		return 1;
//	}
//
//	static int mathutils_rna_matrix_set(BaseMathObject *bmo, int UNUSED(subtype))
//	{
//		BPy_PropertyRNA *self= (BPy_PropertyRNA *)bmo->cb_user;
//		
//		if(self->prop==NULL)
//			return 0;
//
//	#ifdef USE_PEDANTIC_WRITE
//		if(rna_disallow_writes && rna_id_write_error(&self->ptr, NULL)) {
//			return 0;
//		}
//	#endif // USE_PEDANTIC_WRITE
//
//		if (!RNA_property_editable_flag(&self->ptr, self->prop)) {
//			PyErr_Format(PyExc_AttributeError, "bpy_prop \"%.200s.%.200s\" is read-only", RNA_struct_identifier(self->ptr.type), RNA_property_identifier(self->prop));
//			return 0;
//		}
//		
//		/* can ignore clamping here */
//		RNA_property_float_set_array(&self->ptr, self->prop, bmo->data);
//
//		if(RNA_property_update_check(self->prop)) {
//			RNA_property_update(BPy_GetContext(), &self->ptr, self->prop);
//		}
//		return 1;
//	}
//
//	Mathutils_Callback mathutils_rna_matrix_cb = {
//		mathutils_rna_generic_check,
//		mathutils_rna_matrix_get,
//		mathutils_rna_matrix_set,
//		NULL,
//		NULL
//	};
//
//	static short pyrna_rotation_euler_order_get(PointerRNA *ptr, PropertyRNA **prop_eul_order, short order_fallback)
//	{
//		/* attempt to get order */
//		if(*prop_eul_order==NULL)
//			*prop_eul_order= RNA_struct_find_property(ptr, "rotation_mode");
//
//		if(*prop_eul_order) {
//			short order= RNA_property_enum_get(ptr, *prop_eul_order);
//			if (order >= ROT_MODE_XYZ && order <= ROT_MODE_ZYX) /* could be quat or axisangle */
//				return order;
//		}
//
//		return order_fallback;
//	}
//
//	#endif // USE_MATHUTILS
//
//	#define PROP_ALL_VECTOR_SUBTYPES PROP_TRANSLATION: case PROP_DIRECTION: case PROP_VELOCITY: case PROP_ACCELERATION: case PROP_XYZ: case PROP_XYZ_LENGTH
//
//	PyObject *pyrna_math_object_from_array(PointerRNA *ptr, PropertyRNA *prop)
//	{
//		PyObject *ret= NULL;
//
//	#ifdef USE_MATHUTILS
//		int subtype, totdim;
//		int len;
//		int is_thick;
//		int flag= RNA_property_flag(prop);
//
//		/* disallow dynamic sized arrays to be wrapped since the size could change
//		 * to a size mathutils does not support */
//		if ((RNA_property_type(prop) != PROP_FLOAT) || (flag & PROP_DYNAMIC))
//			return NULL;
//
//		len= RNA_property_array_length(ptr, prop);
//		subtype= RNA_property_subtype(prop);
//		totdim= RNA_property_array_dimension(ptr, prop, NULL);
//		is_thick = (flag & PROP_THICK_WRAP);
//
//		if (totdim == 1 || (totdim == 2 && subtype == PROP_MATRIX)) {
//			if(!is_thick)
//				ret = pyrna_prop_CreatePyObject(ptr, prop); /* owned by the Mathutils PyObject */
//
//			switch(RNA_property_subtype(prop)) {
//			case PROP_ALL_VECTOR_SUBTYPES:
//				if(len>=2 && len <= 4) {
//					if(is_thick) {
//						ret= newVectorObject(NULL, len, Py_NEW, NULL);
//						RNA_property_float_get_array(ptr, prop, ((VectorObject *)ret)->vec);
//					}
//					else {
//						PyObject *vec_cb= newVectorObject_cb(ret, len, mathutils_rna_array_cb_index, MATHUTILS_CB_SUBTYPE_VEC);
//						Py_DECREF(ret); /* the vector owns now */
//						ret= vec_cb; /* return the vector instead */
//					}
//				}
//				break;
//			case PROP_MATRIX:
//				if(len==16) {
//					if(is_thick) {
//						ret= newMatrixObject(NULL, 4, 4, Py_NEW, NULL);
//						RNA_property_float_get_array(ptr, prop, ((MatrixObject *)ret)->contigPtr);
//					}
//					else {
//						PyObject *mat_cb= newMatrixObject_cb(ret, 4,4, mathutils_rna_matrix_cb_index, FALSE);
//						Py_DECREF(ret); /* the matrix owns now */
//						ret= mat_cb; /* return the matrix instead */
//					}
//				}
//				else if (len==9) {
//					if(is_thick) {
//						ret= newMatrixObject(NULL, 3, 3, Py_NEW, NULL);
//						RNA_property_float_get_array(ptr, prop, ((MatrixObject *)ret)->contigPtr);
//					}
//					else {
//						PyObject *mat_cb= newMatrixObject_cb(ret, 3,3, mathutils_rna_matrix_cb_index, FALSE);
//						Py_DECREF(ret); /* the matrix owns now */
//						ret= mat_cb; /* return the matrix instead */
//					}
//				}
//				break;
//			case PROP_EULER:
//			case PROP_QUATERNION:
//				if(len==3) { /* euler */
//					if(is_thick) {
//						/* attempt to get order, only needed for thick types since wrapped with update via callbacks */
//						PropertyRNA *prop_eul_order= NULL;
//						short order= pyrna_rotation_euler_order_get(ptr, &prop_eul_order, ROT_MODE_XYZ);
//
//						ret= newEulerObject(NULL, order, Py_NEW, NULL); // TODO, get order from RNA
//						RNA_property_float_get_array(ptr, prop, ((EulerObject *)ret)->eul);
//					}
//					else {
//						/* order will be updated from callback on use */
//						PyObject *eul_cb= newEulerObject_cb(ret, ROT_MODE_XYZ, mathutils_rna_array_cb_index, MATHUTILS_CB_SUBTYPE_EUL); // TODO, get order from RNA
//						Py_DECREF(ret); /* the euler owns now */
//						ret= eul_cb; /* return the euler instead */
//					}
//				}
//				else if (len==4) {
//					if(is_thick) {
//						ret= newQuaternionObject(NULL, Py_NEW, NULL);
//						RNA_property_float_get_array(ptr, prop, ((QuaternionObject *)ret)->quat);
//					}
//					else {
//						PyObject *quat_cb= newQuaternionObject_cb(ret, mathutils_rna_array_cb_index, MATHUTILS_CB_SUBTYPE_QUAT);
//						Py_DECREF(ret); /* the quat owns now */
//						ret= quat_cb; /* return the quat instead */
//					}
//				}
//				break;
//			case PROP_COLOR:
//				if(len==3) { /* color */
//					if(is_thick) {
//						ret= newColorObject(NULL, Py_NEW, NULL); // TODO, get order from RNA
//						RNA_property_float_get_array(ptr, prop, ((ColorObject *)ret)->col);
//					}
//					else {
//						PyObject *col_cb= newColorObject_cb(ret, mathutils_rna_array_cb_index, MATHUTILS_CB_SUBTYPE_COLOR);
//						Py_DECREF(ret); /* the color owns now */
//						ret= col_cb; /* return the color instead */
//					}
//				}
//			default:
//				break;
//			}
//		}
//
//		if(ret==NULL) {
//			if(is_thick) {
//				/* this is an array we cant reference (since its not thin wrappable)
//				 * and cannot be coerced into a mathutils type, so return as a list */
//				ret = pyrna_prop_array_subscript_slice(NULL, ptr, prop, 0, len, len);
//			} else {
//				ret = pyrna_prop_CreatePyObject(ptr, prop); /* owned by the Mathutils PyObject */
//			}
//		}
//	#else // USE_MATHUTILS
//		(void)ptr;
//		(void)prop;
//	#endif // USE_MATHUTILS
//
//		return ret;
//	}
//
//	/* same as RNA_enum_value_from_id but raises an exception  */
//	int pyrna_enum_value_from_id(EnumPropertyItem *item, const char *identifier, int *value, const char *error_prefix)
//	{
//		if(RNA_enum_value_from_id(item, identifier, value) == 0) {
//			char *enum_str= BPy_enum_as_string(item);
//			PyErr_Format(PyExc_TypeError, "%s: '%.200s' not found in (%s)", error_prefix, identifier, enum_str);
//			MEM_freeN(enum_str);
//			return -1;
//		}
//
//		return 0;
//	}
//
//	static int pyrna_struct_compare( BPy_StructRNA * a, BPy_StructRNA * b )
//	{
//		return (a->ptr.data==b->ptr.data) ? 0 : -1;
//	}
//
//	static int pyrna_prop_compare( BPy_PropertyRNA * a, BPy_PropertyRNA * b )
//	{
//		return (a->prop==b->prop && a->ptr.data==b->ptr.data ) ? 0 : -1;
//	}
//
//	static PyObject *pyrna_struct_richcmp(PyObject *a, PyObject *b, int op)
//	{
//		PyObject *res;
//		int ok= -1; /* zero is true */
//
//		if (BPy_StructRNA_Check(a) && BPy_StructRNA_Check(b))
//			ok= pyrna_struct_compare((BPy_StructRNA *)a, (BPy_StructRNA *)b);
//
//		switch (op) {
//		case Py_NE:
//			ok = !ok; /* pass through */
//		case Py_EQ:
//			res = ok ? Py_False : Py_True;
//			break;
//
//		case Py_LT:
//		case Py_LE:
//		case Py_GT:
//		case Py_GE:
//			res = Py_NotImplemented;
//			break;
//		default:
//			PyErr_BadArgument();
//			return NULL;
//		}
//
//		return Py_INCREF(res), res;
//	}
//
//	static PyObject *pyrna_prop_richcmp(PyObject *a, PyObject *b, int op)
//	{
//		PyObject *res;
//		int ok= -1; /* zero is true */
//
//		if (BPy_PropertyRNA_Check(a) && BPy_PropertyRNA_Check(b))
//			ok= pyrna_prop_compare((BPy_PropertyRNA *)a, (BPy_PropertyRNA *)b);
//
//		switch (op) {
//		case Py_NE:
//			ok = !ok; /* pass through */
//		case Py_EQ:
//			res = ok ? Py_False : Py_True;
//			break;
//
//		case Py_LT:
//		case Py_LE:
//		case Py_GT:
//		case Py_GE:
//			res = Py_NotImplemented;
//			break;
//		default:
//			PyErr_BadArgument();
//			return NULL;
//		}
//
//		return Py_INCREF(res), res;
//	}
//
//	/*----------------------repr--------------------------------------------*/
//	static PyObject *pyrna_struct_str( BPy_StructRNA *self )
//	{
//		PyObject *ret;
//		char *name;
//
//		/* print name if available */
//		name= RNA_struct_name_get_alloc(&self->ptr, NULL, FALSE);
//		if(name) {
//			ret= PyUnicode_FromFormat( "<bpy_struct, %.200s(\"%.200s\")>", RNA_struct_identifier(self->ptr.type), name);
//			MEM_freeN(name);
//			return ret;
//		}
//
//		return PyUnicode_FromFormat( "<bpy_struct, %.200s at %p>", RNA_struct_identifier(self->ptr.type), self->ptr.data);
//	}
//
//	static PyObject *pyrna_struct_repr(BPy_StructRNA *self)
//	{
//		ID *id= self->ptr.id.data;
//		if(id == NULL)
//			return pyrna_struct_str(self); /* fallback */
//		
//		if(RNA_struct_is_ID(self->ptr.type)) {
//			return PyUnicode_FromFormat( "bpy.data.%s[\"%s\"]", BKE_idcode_to_name_plural(GS(id->name)), id->name+2);
//		}
//		else {
//			PyObject *ret;
//			char *path;
//			path= RNA_path_from_ID_to_struct(&self->ptr);
//			if(path) {
//				ret= PyUnicode_FromFormat( "bpy.data.%s[\"%s\"].%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, path);
//				MEM_freeN(path);
//			}
//			else { /* cant find, print something sane */
//				ret= PyUnicode_FromFormat( "bpy.data.%s[\"%s\"]...%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, RNA_struct_identifier(self->ptr.type));
//			}
//			
//			return ret;
//		}
//	}
//
//	static PyObject *pyrna_prop_str( BPy_PropertyRNA *self )
//	{
//		PyObject *ret;
//		PointerRNA ptr;
//		char *name;
//		const char *type_id= NULL;
//		char type_fmt[64]= "";
//		int type= RNA_property_type(self->prop);
//
//		if(RNA_enum_id_from_value(property_type_items, type, &type_id)==0) {
//			PyErr_SetString(PyExc_SystemError, "could not use property type, internal error"); /* should never happen */
//			return NULL;
//		}
//		else {
//			/* this should never fail */
//			int len = -1;
//			char *c= type_fmt;
//
//			while ( (*c++= tolower(*type_id++)) ) {} ;
//
//			if(type==PROP_COLLECTION) {
//				len= pyrna_prop_collection_length(self);
//			} else if (RNA_property_array_check(&self->ptr, self->prop)) {
//				len= pyrna_prop_array_length((BPy_PropertyArrayRNA *)self);
//			}
//
//			if(len != -1)
//				sprintf(--c, "[%d]", len);
//		}
//
//		/* if a pointer, try to print name of pointer target too */
//		if(RNA_property_type(self->prop) == PROP_POINTER) {
//			ptr= RNA_property_pointer_get(&self->ptr, self->prop);
//			name= RNA_struct_name_get_alloc(&ptr, NULL, FALSE);
//
//			if(name) {
//				ret= PyUnicode_FromFormat( "<bpy_%.200s, %.200s.%.200s(\"%.200s\")>", type_fmt, RNA_struct_identifier(self->ptr.type), RNA_property_identifier(self->prop), name);
//				MEM_freeN(name);
//				return ret;
//			}
//		}
//
//		return PyUnicode_FromFormat( "<bpy_%.200s, %.200s.%.200s>", type_fmt, RNA_struct_identifier(self->ptr.type), RNA_property_identifier(self->prop));
//	}
//
//	static PyObject *pyrna_prop_repr(BPy_PropertyRNA *self)
//	{
//		ID *id= self->ptr.id.data;
//		PyObject *ret;
//		char *path;
//		
//		if(id == NULL)
//			return pyrna_prop_str(self); /* fallback */
//		
//		path= RNA_path_from_ID_to_property(&self->ptr, self->prop);
//		if(path) {
//			ret= PyUnicode_FromFormat( "bpy.data.%s[\"%s\"].%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, path);
//			MEM_freeN(path);
//		}
//		else { /* cant find, print something sane */
//			ret= PyUnicode_FromFormat( "bpy.data.%s[\"%s\"]...%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, RNA_property_identifier(self->prop));
//		}
//		
//		return ret;
//	}
//
//	static long pyrna_struct_hash( BPy_StructRNA *self )
//	{
//		return _Py_HashPointer(self->ptr.data);
//	}
//
//	/* from python's meth_hash v3.1.2 */
//	static long pyrna_prop_hash(BPy_PropertyRNA *self)
//	{	
//		long x,y;
//		if (self->ptr.data == NULL)
//			x = 0;
//		else {
//			x = _Py_HashPointer(self->ptr.data);
//			if (x == -1)
//				return -1;
//		}
//		y = _Py_HashPointer((void*)(self->prop));
//		if (y == -1)
//			return -1;
//		x ^= y;
//		if (x == -1)
//			x = -2;
//		return x;
//	}
//
//	/* use our own dealloc so we can free a property if we use one */
//	static void pyrna_struct_dealloc( BPy_StructRNA *self )
//	{
//		if (self->freeptr && self->ptr.data) {
//			IDP_FreeProperty(self->ptr.data);
//			MEM_freeN(self->ptr.data);
//			self->ptr.data= NULL;
//		}
//
//		/* Note, for subclassed PyObjects we cant just call PyObject_DEL() directly or it will crash */
//		Py_TYPE(self)->tp_free(self);
//		return;
//	}
//
//	static const char *pyrna_enum_as_string(PointerRNA *ptr, PropertyRNA *prop)
//	{
//		EnumPropertyItem *item;
//		const char *result;
//		int free= FALSE;
//		
//		RNA_property_enum_items(BPy_GetContext(), ptr, prop, &item, NULL, &free);
//		if(item) {
//			result= BPy_enum_as_string(item);
//		}
//		else {
//			result= "";
//		}
//		
//		if(free)
//			MEM_freeN(item);
//		
//		return result;
//	}
//
//
//	static int pyrna_string_to_enum(PyObject *item, PointerRNA *ptr, PropertyRNA *prop, int *val, const char *error_prefix)
//	{
//		char *param= _PyUnicode_AsString(item);
//
//		if (param==NULL) {
//			const char *enum_str= pyrna_enum_as_string(ptr, prop);
//			PyErr_Format(PyExc_TypeError, "%.200s expected a string enum type in (%.200s)", error_prefix, enum_str);
//			MEM_freeN((void *)enum_str);
//			return 0;
//		} else {
//			if (!RNA_property_enum_value(BPy_GetContext(), ptr, prop, param, val)) {
//				const char *enum_str= pyrna_enum_as_string(ptr, prop);
//				PyErr_Format(PyExc_TypeError, "%.200s enum \"%.200s\" not found in (%.200s)", error_prefix, param, enum_str);
//				MEM_freeN((void *)enum_str);
//				return 0;
//			}
//		}
//
//		return 1;
//	}
//
//	int pyrna_set_to_enum_bitfield(EnumPropertyItem *items, PyObject *value, int *r_value, const char *error_prefix)
//	{
//		/* set of enum items, concatenate all values with OR */
//		int ret, flag= 0;
//
//		/* set looping */
//		Py_ssize_t pos = 0;
//		PyObject *key;
//		long hash;
//
//		*r_value= 0;
//
//		while (_PySet_NextEntry(value, &pos, &key, &hash)) {
//			char *param= _PyUnicode_AsString(key);
//
//			if(param==NULL) {
//				PyErr_Format(PyExc_TypeError, "%.200s expected a string. found a %.200s", error_prefix, Py_TYPE(key)->tp_name);
//				return -1;
//			}
//			if(pyrna_enum_value_from_id(items, param, &ret, error_prefix) < 0)
//				return -1;
//
//			flag |= ret;
//		}
//
//		*r_value= flag;
//		return 0;
//	}
//
//	static int pyrna_prop_to_enum_bitfield(PointerRNA *ptr, PropertyRNA *prop, PyObject *value, int *r_value, const char *error_prefix)
//	{
//		EnumPropertyItem *item;
//		int ret;
//		int free= FALSE;
//
//		*r_value= 0;
//
//		RNA_property_enum_items(BPy_GetContext(), ptr, prop, &item, NULL, &free);
//
//		if(item) {
//			ret= pyrna_set_to_enum_bitfield(item, value, r_value, error_prefix);
//		}
//		else {
//			if(PySet_GET_SIZE(value)) {
//				PyErr_Format(PyExc_TypeError, "%.200s: empty enum \"%.200s\" could not have any values assigned", error_prefix, RNA_property_identifier(prop));
//				ret= -1;
//			}
//			else {
//				ret= 0;
//			}
//		}
//
//		if(free)
//			MEM_freeN(item);
//
//		return ret;
//	}
//
//	PyObject *pyrna_enum_bitfield_to_py(EnumPropertyItem *items, int value)
//	{
//		PyObject *ret= PySet_New(NULL);
//		const char *identifier[RNA_ENUM_BITFLAG_SIZE + 1];
//
//		if(RNA_enum_bitflag_identifiers(items, value, identifier)) {
//			PyObject *item;
//			int index;
//			for(index=0; identifier[index]; index++) {
//				item= PyUnicode_FromString(identifier[index]);
//				PySet_Add(ret, item);
//				Py_DECREF(item);
//			}
//		}
//
//		return ret;
//	}
//
//	static PyObject *pyrna_enum_to_py(PointerRNA *ptr, PropertyRNA *prop, int val)
//	{
//		PyObject *item, *ret= NULL;
//
//		if(RNA_property_flag(prop) & PROP_ENUM_FLAG) {
//			const char *identifier[RNA_ENUM_BITFLAG_SIZE + 1];
//
//			ret= PySet_New(NULL);
//
//			if (RNA_property_enum_bitflag_identifiers(BPy_GetContext(), ptr, prop, val, identifier)) {
//				int index;
//
//				for(index=0; identifier[index]; index++) {
//					item= PyUnicode_FromString(identifier[index]);
//					PySet_Add(ret, item);
//					Py_DECREF(item);
//				}
//
//			}
//		}
//		else {
//			const char *identifier;
//			if (RNA_property_enum_identifier(BPy_GetContext(), ptr, prop, val, &identifier)) {
//				ret = PyUnicode_FromString(identifier);
//			} else {
//				EnumPropertyItem *item;
//				int free= FALSE;
//
//				/* don't throw error here, can't trust blender 100% to give the
//				 * right values, python code should not generate error for that */
//				RNA_property_enum_items(BPy_GetContext(), ptr, prop, &item, NULL, &free);
//				if(item && item->identifier) {
//					ret= PyUnicode_FromString(item->identifier);
//				}
//				else {
//					char *ptr_name= RNA_struct_name_get_alloc(ptr, NULL, FALSE);
//
//					/* prefer not fail silently incase of api errors, maybe disable it later */
//					printf("RNA Warning: Current value \"%d\" matches no enum in '%s', '%s', '%s'\n", val, RNA_struct_identifier(ptr->type), ptr_name, RNA_property_identifier(prop));
//
//	#if 0           // gives python decoding errors while generating docs :(
//					char error_str[256];
//					snprintf(error_str, sizeof(error_str), "RNA Warning: Current value \"%d\" matches no enum in '%s', '%s', '%s'", val, RNA_struct_identifier(ptr->type), ptr_name, RNA_property_identifier(prop));
//					PyErr_Warn(PyExc_RuntimeWarning, error_str);
//	#endif
//
//					if(ptr_name)
//						MEM_freeN(ptr_name);
//
//					ret = PyUnicode_FromString( "" );
//				}
//
//				if(free)
//					MEM_freeN(item);
//
//				/*PyErr_Format(PyExc_AttributeError, "RNA Error: Current value \"%d\" matches no enum", val);
//				ret = NULL;*/
//			}
//		}
//
//		return ret;
//	}
//
//	PyObject * pyrna_prop_to_py(PointerRNA *ptr, PropertyRNA *prop)
//	{
//		PyObject *ret;
//		int type = RNA_property_type(prop);
//
//		if (RNA_property_array_check(ptr, prop)) {
//			return pyrna_py_from_array(ptr, prop);
//		}
//		
//		/* see if we can coorce into a python type - PropertyType */
//		switch (type) {
//		case PROP_BOOLEAN:
//			ret = PyBool_FromLong( RNA_property_boolean_get(ptr, prop) );
//			break;
//		case PROP_INT:
//			ret = PyLong_FromSsize_t( (Py_ssize_t)RNA_property_int_get(ptr, prop) );
//			break;
//		case PROP_FLOAT:
//			ret = PyFloat_FromDouble( RNA_property_float_get(ptr, prop) );
//			break;
//		case PROP_STRING:
//		{
//			int subtype= RNA_property_subtype(prop);
//			char *buf;
//			buf = RNA_property_string_get_alloc(ptr, prop, NULL, -1);
//	#ifdef USE_STRING_COERCE
//			/* only file paths get special treatment, they may contain non utf-8 chars */
//			if(ELEM3(subtype, PROP_FILEPATH, PROP_DIRPATH, PROP_FILENAME)) {
//				ret= PyC_UnicodeFromByte(buf);
//			}
//			else {
//				ret= PyUnicode_FromString(buf);
//			}
//	#else // USE_STRING_COERCE
//			ret= PyUnicode_FromString(buf);
//	#endif // USE_STRING_COERCE
//			MEM_freeN(buf);
//			break;
//		}
//		case PROP_ENUM:
//		{
//			ret= pyrna_enum_to_py(ptr, prop, RNA_property_enum_get(ptr, prop));
//			break;
//		}
//		case PROP_POINTER:
//		{
//			PointerRNA newptr;
//			newptr= RNA_property_pointer_get(ptr, prop);
//			if (newptr.data) {
//				ret = pyrna_struct_CreatePyObject(&newptr);
//			} else {
//				ret = Py_None;
//				Py_INCREF(ret);
//			}
//			break;
//		}
//		case PROP_COLLECTION:
//			ret = pyrna_prop_CreatePyObject(ptr, prop);
//			break;
//		default:
//			PyErr_Format(PyExc_TypeError, "bpy_struct internal error: unknown type \"%d\" (pyrna_prop_to_py)", type);
//			ret = NULL;
//			break;
//		}
//		
//		return ret;
//	}
//
//	/* This function is used by operators and converting dicts into collections.
//	 * Its takes keyword args and fills them with property values */
//	int pyrna_pydict_to_props(PointerRNA *ptr, PyObject *kw, int all_args, const char *error_prefix)
//	{
//		int error_val = 0;
//		int totkw;
//		const char *arg_name= NULL;
//		PyObject *item;
//
//		totkw = kw ? PyDict_Size(kw):0;
//
//		RNA_STRUCT_BEGIN(ptr, prop) {
//			arg_name= RNA_property_identifier(prop);
//
//			if (strcmp(arg_name, "rna_type")==0) continue;
//
//			if (kw==NULL) {
//				PyErr_Format(PyExc_TypeError, "%.200s: no keywords, expected \"%.200s\"", error_prefix, arg_name ? arg_name : "<UNKNOWN>");
//				error_val= -1;
//				break;
//			}
//
//			item= PyDict_GetItemString(kw, arg_name); /* wont set an error */
//
//			if (item == NULL) {
//				if(all_args) {
//					PyErr_Format(PyExc_TypeError, "%.200s: keyword \"%.200s\" missing", error_prefix, arg_name ? arg_name : "<UNKNOWN>");
//					error_val = -1; /* pyrna_py_to_prop sets the error */
//					break;
//				}
//			} else {
//				if (pyrna_py_to_prop(ptr, prop, NULL, item, error_prefix)) {
//					error_val= -1;
//					break;
//				}
//				totkw--;
//			}
//		}
//		RNA_STRUCT_END;
//
//		if (error_val==0 && totkw > 0) { /* some keywords were given that were not used :/ */
//			PyObject *key, *value;
//			Py_ssize_t pos = 0;
//
//			while (PyDict_Next(kw, &pos, &key, &value)) {
//				arg_name= _PyUnicode_AsString(key);
//				if (RNA_struct_find_property(ptr, arg_name) == NULL) break;
//				arg_name= NULL;
//			}
//
//			PyErr_Format(PyExc_TypeError, "%.200s: keyword \"%.200s\" unrecognized", error_prefix, arg_name ? arg_name : "<UNKNOWN>");
//			error_val = -1;
//		}
//
//		return error_val;
//	}
//
//	static PyObject * pyrna_func_call(PyObject *self, PyObject *args, PyObject *kw);
//
//	static PyObject *pyrna_func_to_py(BPy_DummyPointerRNA *pyrna, FunctionRNA *func)
//	{
//		static PyMethodDef func_meth = {"<generic rna function>", (PyCFunction)pyrna_func_call, METH_VARARGS|METH_KEYWORDS, "python rna function"};
//		PyObject *self;
//		PyObject *ret;
//		
//		if(func==NULL) {
//			PyErr_Format(PyExc_RuntimeError, "%.200s: type attempted to get NULL function", RNA_struct_identifier(pyrna->ptr.type));
//			return NULL;
//		}
//
//		self= PyTuple_New(2);
//		
//		PyTuple_SET_ITEM(self, 0, (PyObject *)pyrna);
//		Py_INCREF(pyrna);
//
//		PyTuple_SET_ITEM(self, 1, PyCapsule_New((void *)func, NULL, NULL));
//		
//		ret= PyCFunction_New(&func_meth, self);
//		Py_DECREF(self);
//		
//		return ret;
//	}
//
//
//
//	static int pyrna_py_to_prop(PointerRNA *ptr, PropertyRNA *prop, void *data, PyObject *value, const char *error_prefix)
//	{
//		/* XXX hard limits should be checked here */
//		int type = RNA_property_type(prop);
//		
//
//		if (RNA_property_array_check(ptr, prop)) {
//
//			/* char error_str[512]; */
//			int ok= 1;
//
//	#ifdef USE_MATHUTILS
//			if(MatrixObject_Check(value)) {
//				MatrixObject *mat = (MatrixObject*)value;
//				if(!BaseMath_ReadCallback(mat))
//					return -1;
//			} else /* continue... */
//	#endif // USE_MATHUTILS
//			if (!PySequence_Check(value)) {
//				PyErr_Format(PyExc_TypeError, "%.200s RNA array assignment to %.200s.%.200s expected a sequence instead of %.200s instance", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), Py_TYPE(value)->tp_name);
//				return -1;
//			}
//			/* done getting the length */
//			ok= pyrna_py_to_array(ptr, prop, data, value, error_prefix);
//
//			if (!ok) {
//				/* PyErr_Format(PyExc_AttributeError, "%.200s %s", error_prefix, error_str); */
//				return -1;
//			}
//		}
//		else {
//			/* Normal Property (not an array) */
//			
//			/* see if we can coorce into a python type - PropertyType */
//			switch (type) {
//			case PROP_BOOLEAN:
//			{
//				int param;
//				/* prefer not to have an exception here
//				 * however so many poll functions return None or a valid Object.
//				 * its a hassle to convert these into a bool before returning, */
//				if(RNA_property_flag(prop) & PROP_OUTPUT)
//					param = PyObject_IsTrue( value );
//				else
//					param = PyLong_AsLong( value );
//				
//				if(param < 0) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected True/False or 0/1", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//					return -1;
//				} else {
//					if(data)	*((int*)data)= param;
//					else		RNA_property_boolean_set(ptr, prop, param);
//				}
//				break;
//			}
//			case PROP_INT:
//			{
//				int overflow;
//				long param= PyLong_AsLongAndOverflow(value, &overflow);
//				if(overflow || (param > INT_MAX) || (param < INT_MIN)) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s value not in 'int' range (" STRINGIFY(INT_MIN) ", " STRINGIFY(INT_MAX) ")", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//					return -1;
//				}
//				else if (param==-1 && PyErr_Occurred()) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected an int type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//					return -1;
//				} else {
//					int param_i= (int)param;
//					RNA_property_int_clamp(ptr, prop, &param_i);
//					if(data)	*((int*)data)= param_i;
//					else		RNA_property_int_set(ptr, prop, param_i);
//				}
//				break;
//			}
//			case PROP_FLOAT:
//			{
//				float param = PyFloat_AsDouble(value);
//				if (PyErr_Occurred()) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a float type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//					return -1;
//				} else {
//					RNA_property_float_clamp(ptr, prop, (float *)&param);
//					if(data)	*((float*)data)= param;
//					else		RNA_property_float_set(ptr, prop, param);
//				}
//				break;
//			}
//			case PROP_STRING:
//			{
//				const char *param;
//	#ifdef USE_STRING_COERCE
//				PyObject *value_coerce= NULL;
//				int subtype= RNA_property_subtype(prop);
//				if(ELEM3(subtype, PROP_FILEPATH, PROP_DIRPATH, PROP_FILENAME)) {
//					param= PyC_UnicodeAsByte(value, &value_coerce);
//				}
//				else {
//					param= _PyUnicode_AsString(value);
//				}
//	#else // USE_STRING_COERCE
//				param= _PyUnicode_AsString(value);
//	#endif // USE_STRING_COERCE
//
//				if (param==NULL) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a string type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//					return -1;
//				}
//				else {
//					if(data)	*((char**)data)= (char *)param; /*XXX, this is suspect but needed for function calls, need to see if theres a better way */
//					else		RNA_property_string_set(ptr, prop, param);
//				}
//	#ifdef USE_STRING_COERCE
//				Py_XDECREF(value_coerce);
//	#endif // USE_STRING_COERCE
//				break;
//			}
//			case PROP_ENUM:
//			{
//				int val= 0;
//
//				if (PyUnicode_Check(value)) {
//					if (!pyrna_string_to_enum(value, ptr, prop, &val, error_prefix))
//						return -1;
//				}
//				else if (PyAnySet_Check(value)) {
//					if(RNA_property_flag(prop) & PROP_ENUM_FLAG) {
//						/* set of enum items, concatenate all values with OR */
//						if(pyrna_prop_to_enum_bitfield(ptr, prop, value, &val, error_prefix) < 0)
//							return -1;
//					}
//					else {
//						PyErr_Format(PyExc_TypeError, "%.200s, %.200s.%.200s is not a bitflag enum type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//						return -1;
//					}
//				}
//				else {
//					const char *enum_str= pyrna_enum_as_string(ptr, prop);
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a string enum or a set of strings in (%.2000s)", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), enum_str);
//					MEM_freeN((void *)enum_str);
//					return -1;
//				}
//
//				if(data)	*((int*)data)= val;
//				else		RNA_property_enum_set(ptr, prop, val);
//				
//				break;
//			}
//			case PROP_POINTER:
//			{
//				PyObject *value_new= NULL;
//						
//				StructRNA *ptype= RNA_property_pointer_type(ptr, prop);
//				int flag = RNA_property_flag(prop);
//
//				/* this is really nasty!, so we can fake the operator having direct properties eg:
//				 * layout.prop(self, "filepath")
//				 * ... which infact should be
//				 * layout.prop(self.properties, "filepath")
//				 * 
//				 * we need to do this trick.
//				 * if the prop is not an operator type and the pyobject is an operator, use its properties in place of its self.
//				 * 
//				 * this is so bad that its almost a good reason to do away with fake 'self.properties -> self' class mixing
//				 * if this causes problems in the future it should be removed.
//				 */
//				if(	(ptype == &RNA_AnyType) &&
//					(BPy_StructRNA_Check(value)) &&
//					(RNA_struct_is_a(((BPy_StructRNA *)value)->ptr.type, &RNA_Operator))
//				) {
//					value= PyObject_GetAttrString(value, "properties");
//					value_new= value;
//				}
//
//
//				/* if property is an OperatorProperties pointer and value is a map, forward back to pyrna_pydict_to_props */
//				if (RNA_struct_is_a(ptype, &RNA_OperatorProperties) && PyDict_Check(value)) {
//					PointerRNA opptr = RNA_property_pointer_get(ptr, prop);
//					return pyrna_pydict_to_props(&opptr, value, 0, error_prefix);
//				}
//
//				/* another exception, allow to pass a collection as an RNA property */
//				if(Py_TYPE(value)==&pyrna_prop_collection_Type) { /* ok to ignore idprop collections */
//					PointerRNA c_ptr;
//					BPy_PropertyRNA *value_prop= (BPy_PropertyRNA *)value;
//					if(RNA_property_collection_type_get(&value_prop->ptr, value_prop->prop, &c_ptr)) {
//						value= pyrna_struct_CreatePyObject(&c_ptr);
//						value_new= value;
//					}
//					else {
//						PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s collection has no type, cant be used as a %.200s type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), RNA_struct_identifier(ptype));
//						return -1;
//					}
//				}
//
//				if(!BPy_StructRNA_Check(value) && value != Py_None) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a %.200s type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), RNA_struct_identifier(ptype));
//					Py_XDECREF(value_new); return -1;
//				} else if((flag & PROP_NEVER_NULL) && value == Py_None) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s does not support a 'None' assignment %.200s type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), RNA_struct_identifier(ptype));
//					Py_XDECREF(value_new); return -1;
//				} else if(value != Py_None && ((flag & PROP_ID_SELF_CHECK) && ptr->id.data == ((BPy_StructRNA*)value)->ptr.id.data)) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s ID type does not support assignment to its self", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//					Py_XDECREF(value_new); return -1;
//				} else {
//					BPy_StructRNA *param= (BPy_StructRNA*)value;
//					int raise_error= FALSE;
//					if(data) {
//
//						if(flag & PROP_RNAPTR) {
//							if(value == Py_None)
//								memset(data, 0, sizeof(PointerRNA));
//							else
//								*((PointerRNA*)data)= param->ptr;
//						}
//						else if(value == Py_None) {
//							*((void**)data)= NULL;
//						}
//						else if(RNA_struct_is_a(param->ptr.type, ptype)) {
//							*((void**)data)= param->ptr.data;
//						}
//						else {
//							raise_error= TRUE;
//						}
//					}
//					else {
//						/* data==NULL, assign to RNA */
//						if(value == Py_None) {
//							PointerRNA valueptr= {{0}};
//							RNA_property_pointer_set(ptr, prop, valueptr);
//						}
//						else if(RNA_struct_is_a(param->ptr.type, ptype)) {
//							RNA_property_pointer_set(ptr, prop, param->ptr);
//						}
//						else {
//							PointerRNA tmp;
//							RNA_pointer_create(NULL, ptype, NULL, &tmp);
//							PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a %.200s type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), RNA_struct_identifier(tmp.type));
//							Py_XDECREF(value_new); return -1;
//						}
//					}
//					
//					if(raise_error) {
//						PointerRNA tmp;
//						RNA_pointer_create(NULL, ptype, NULL, &tmp);
//						PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a %.200s type", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), RNA_struct_identifier(tmp.type));
//						Py_XDECREF(value_new); return -1;
//					}
//				}
//				
//				Py_XDECREF(value_new);
//
//				break;
//			}
//			case PROP_COLLECTION:
//			{
//				int seq_len, i;
//				PyObject *item;
//				PointerRNA itemptr;
//				ListBase *lb;
//				CollectionPointerLink *link;
//
//				lb= (data)? (ListBase*)data: NULL;
//				
//				/* convert a sequence of dict's into a collection */
//				if(!PySequence_Check(value)) {
//					PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a sequence for an RNA collection, found a '%.200s' instead", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), Py_TYPE(value)->tp_name);
//					return -1;
//				}
//
//				seq_len = PySequence_Length(value);
//				for(i=0; i<seq_len; i++) {
//					item= PySequence_GetItem(value, i);
//
//					if(item==NULL) {
//						PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s failed to get sequence index '%d' for an RNA collection", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), i);
//						Py_XDECREF(item);
//						return -1;
//					}
//
//					if(PyDict_Check(item)==0) {
//						PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s expected a each sequence member to be a dict for an RNA collection, found a '%.200s' instead", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), Py_TYPE(item)->tp_name);
//						Py_XDECREF(item);
//						return -1;
//					}
//
//					if(lb) {
//						link= MEM_callocN(sizeof(CollectionPointerLink), "PyCollectionPointerLink");
//						link->ptr= itemptr;
//						BLI_addtail(lb, link);
//					}
//					else
//						RNA_property_collection_add(ptr, prop, &itemptr);
//
//					if(pyrna_pydict_to_props(&itemptr, item, 1, "Converting a python list to an RNA collection")==-1) {
//						PyObject *msg= PyC_ExceptionBuffer();
//						char *msg_char= _PyUnicode_AsString(msg);
//
//						PyErr_Format(PyExc_TypeError, "%.200s %.200s.%.200s error converting a member of a collection from a dicts into an RNA collection, failed with: %s", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop), msg_char);
//
//						Py_DECREF(item);
//						Py_DECREF(msg);
//						return -1;
//					}
//					Py_DECREF(item);
//				}
//				
//				break;
//			}
//			default:
//				PyErr_Format(PyExc_AttributeError, "%.200s %.200s.%.200s unknown property type (pyrna_py_to_prop)", error_prefix, RNA_struct_identifier(ptr->type), RNA_property_identifier(prop));
//				return -1;
//				break;
//			}
//		}
//
//		/* Run rna property functions */
//		if(RNA_property_update_check(prop)) {
//			RNA_property_update(BPy_GetContext(), ptr, prop);
//		}
//
//		return 0;
//	}
//
//	static PyObject * pyrna_prop_array_to_py_index(BPy_PropertyArrayRNA *self, int index)
//	{
//		return pyrna_py_from_array_index(self, &self->ptr, self->prop, index);
//	}
//
//	static int pyrna_py_to_prop_array_index(BPy_PropertyArrayRNA *self, int index, PyObject *value)
//	{
//		int ret = 0;
//		int totdim;
//		PointerRNA *ptr= &self->ptr;
//		PropertyRNA *prop= self->prop;
//		int type = RNA_property_type(prop);
//
//		totdim= RNA_property_array_dimension(ptr, prop, NULL);
//
//		if (totdim > 1) {
//			/* char error_str[512]; */
//			if (!pyrna_py_to_array_index(&self->ptr, self->prop, self->arraydim, self->arrayoffset, index, value, "")) {
//				/* PyErr_SetString(PyExc_AttributeError, error_str); */
//				ret= -1;
//			}
//		}
//		else {
//			/* see if we can coorce into a python type - PropertyType */
//			switch (type) {
//			case PROP_BOOLEAN:
//				{
//					int param = PyLong_AsLong( value );
//			
//					if( param < 0 || param > 1) {
//						PyErr_SetString(PyExc_TypeError, "expected True/False or 0/1");
//						ret = -1;
//					} else {
//						RNA_property_boolean_set_index(ptr, prop, index, param);
//					}
//					break;
//				}
//			case PROP_INT:
//				{
//					int param = PyLong_AsLong(value);
//					if (param==-1 && PyErr_Occurred()) {
//						PyErr_SetString(PyExc_TypeError, "expected an int type");
//						ret = -1;
//					} else {
//						RNA_property_int_clamp(ptr, prop, &param);
//						RNA_property_int_set_index(ptr, prop, index, param);
//					}
//					break;
//				}
//			case PROP_FLOAT:
//				{
//					float param = PyFloat_AsDouble(value);
//					if (PyErr_Occurred()) {
//						PyErr_SetString(PyExc_TypeError, "expected a float type");
//						ret = -1;
//					} else {
//						RNA_property_float_clamp(ptr, prop, &param);
//						RNA_property_float_set_index(ptr, prop, index, param);
//					}
//					break;
//				}
//			default:
//				PyErr_SetString(PyExc_AttributeError, "not an array type");
//				ret = -1;
//				break;
//			}
//		}
//
//		/* Run rna property functions */
//		if(RNA_property_update_check(prop)) {
//			RNA_property_update(BPy_GetContext(), ptr, prop);
//		}
//
//		return ret;
//	}
//
//	//---------------sequence-------------------------------------------
//	static Py_ssize_t pyrna_prop_array_length(BPy_PropertyArrayRNA *self)
//	{
//		if (RNA_property_array_dimension(&self->ptr, self->prop, NULL) > 1)
//			return RNA_property_multi_array_length(&self->ptr, self->prop, self->arraydim);
//		else
//			return RNA_property_array_length(&self->ptr, self->prop);
//	}
//
//	static Py_ssize_t pyrna_prop_collection_length( BPy_PropertyRNA *self )
//	{
//		return RNA_property_collection_length(&self->ptr, self->prop);
//	}
//
//	/* bool funcs are for speed, so we can avoid getting the length
//	 * of 1000's of items in a linked list for eg. */
//	static int pyrna_prop_array_bool(BPy_PropertyRNA *self)
//	{
//		return RNA_property_array_length(&self->ptr, self->prop) ? 1 : 0;
//	}
//
//	static int pyrna_prop_collection_bool( BPy_PropertyRNA *self )
//	{
//		/* no callback defined, just iterate and find the nth item */
//		CollectionPropertyIterator iter;
//		int test;
//
//		RNA_property_collection_begin(&self->ptr, self->prop, &iter);
//		test = iter.valid;
//		RNA_property_collection_end(&iter);
//		return test;
//	}
//
//	/* internal use only */
//	static PyObject *pyrna_prop_collection_subscript_int(BPy_PropertyRNA *self, Py_ssize_t keynum)
//	{
//		PointerRNA newptr;
//		int len= RNA_property_collection_length(&self->ptr, self->prop);
//
//		if(keynum < 0) keynum += len;
//
//		if(keynum >= 0 && keynum < len)  {
//			if(RNA_property_collection_lookup_int(&self->ptr, self->prop, keynum, &newptr)) {
//				return pyrna_struct_CreatePyObject(&newptr);
//			}
//			else { /* fail's if ptr.data == NULL, valid for mesh.materials */
//				Py_RETURN_NONE;
//			}
//		}
//		PyErr_Format(PyExc_IndexError, "bpy_prop_collection[index]: index %d out of range, size %d", keynum, len);
//		return NULL;
//	}
//
//	static PyObject *pyrna_prop_array_subscript_int(BPy_PropertyArrayRNA *self, int keynum)
//	{
//		int len= pyrna_prop_array_length(self);
//
//		if(keynum < 0) keynum += len;
//
//		if(keynum >= 0 && keynum < len)
//			return pyrna_prop_array_to_py_index(self, keynum);
//
//		PyErr_Format(PyExc_IndexError, "bpy_prop_array[index]: index %d out of range", keynum);
//		return NULL;
//	}
//
//	static PyObject *pyrna_prop_collection_subscript_str(BPy_PropertyRNA *self, const char *keyname)
//	{
//		PointerRNA newptr;
//		if(RNA_property_collection_lookup_string(&self->ptr, self->prop, keyname, &newptr))
//			return pyrna_struct_CreatePyObject(&newptr);
//
//		PyErr_Format(PyExc_KeyError, "bpy_prop_collection[key]: key \"%.200s\" not found", keyname);
//		return NULL;
//	}
//	/* static PyObject *pyrna_prop_array_subscript_str(BPy_PropertyRNA *self, char *keyname) */
//
//	static PyObject *pyrna_prop_collection_subscript_slice(PointerRNA *ptr, PropertyRNA *prop, int start, int stop)
//	{
//		PointerRNA newptr;
//		PyObject *list = PyList_New(stop - start);
//		int count;
//
//		start = MIN2(start,stop); /* values are clamped from  */
//
//		for(count = start; count < stop; count++) {
//			if(RNA_property_collection_lookup_int(ptr, prop, count - start, &newptr)) {
//				PyList_SET_ITEM(list, count - start, pyrna_struct_CreatePyObject(&newptr));
//			}
//			else {
//				Py_DECREF(list);
//
//				PyErr_SetString(PyExc_RuntimeError, "error getting an rna struct from a collection");
//				return NULL;
//			}
//		}
//
//		return list;
//	}
//
//	/* TODO - dimensions
//	 * note: could also use pyrna_prop_array_to_py_index(self, count) in a loop but its a lot slower
//	 * since at the moment it reads (and even allocates) the entire array for each index.
//	 */
//	static PyObject *pyrna_prop_array_subscript_slice(BPy_PropertyArrayRNA *self, PointerRNA *ptr, PropertyRNA *prop, int start, int stop, int length)
//	{
//		int count, totdim;
//
//		PyObject *list = PyList_New(stop - start);
//
//		totdim = RNA_property_array_dimension(ptr, prop, NULL);
//
//		if (totdim > 1) {
//			for (count = start; count < stop; count++)
//				PyList_SET_ITEM(list, count - start, pyrna_prop_array_to_py_index(self, count));
//		}
//		else {
//			switch (RNA_property_type(prop)) {
//			case PROP_FLOAT:
//				{
//					float values_stack[PYRNA_STACK_ARRAY];
//					float *values;
//					if(length > PYRNA_STACK_ARRAY)	{	values= PyMem_MALLOC(sizeof(float) * length); }
//					else							{	values= values_stack; }
//					RNA_property_float_get_array(ptr, prop, values);
//				
//					for(count=start; count<stop; count++)
//						PyList_SET_ITEM(list, count-start, PyFloat_FromDouble(values[count]));
//
//					if(values != values_stack) {
//						PyMem_FREE(values);
//					}
//					break;
//				}
//			case PROP_BOOLEAN:
//				{
//					int values_stack[PYRNA_STACK_ARRAY];
//					int *values;
//					if(length > PYRNA_STACK_ARRAY)	{	values= PyMem_MALLOC(sizeof(int) * length); }
//					else							{	values= values_stack; }
//
//					RNA_property_boolean_get_array(ptr, prop, values);
//					for(count=start; count<stop; count++)
//						PyList_SET_ITEM(list, count-start, PyBool_FromLong(values[count]));
//
//					if(values != values_stack) {
//						PyMem_FREE(values);
//					}
//					break;
//				}
//			case PROP_INT:
//				{
//					int values_stack[PYRNA_STACK_ARRAY];
//					int *values;
//					if(length > PYRNA_STACK_ARRAY)	{	values= PyMem_MALLOC(sizeof(int) * length); }
//					else							{	values= values_stack; }
//
//					RNA_property_int_get_array(ptr, prop, values);
//					for(count=start; count<stop; count++)
//						PyList_SET_ITEM(list, count-start, PyLong_FromSsize_t(values[count]));
//
//					if(values != values_stack) {
//						PyMem_FREE(values);
//					}
//					break;
//				}
//			default:
//				BKE_assert(!"Invalid array type");
//
//				PyErr_SetString(PyExc_TypeError, "not an array type");
//				Py_DECREF(list);
//				list= NULL;
//			}
//		}
//		return list;
//	}
//
//	static PyObject *pyrna_prop_collection_subscript(BPy_PropertyRNA *self, PyObject *key)
//	{
//		if (PyUnicode_Check(key)) {
//			return pyrna_prop_collection_subscript_str(self, _PyUnicode_AsString(key));
//		}
//		else if (PyIndex_Check(key)) {
//			Py_ssize_t i = PyNumber_AsSsize_t(key, PyExc_IndexError);
//			if (i == -1 && PyErr_Occurred())
//				return NULL;
//
//			return pyrna_prop_collection_subscript_int(self, i);
//		}
//		else if (PySlice_Check(key)) {
//			int len= RNA_property_collection_length(&self->ptr, self->prop);
//			Py_ssize_t start, stop, step, slicelength;
//
//			if (PySlice_GetIndicesEx((PySliceObject*)key, len, &start, &stop, &step, &slicelength) < 0)
//				return NULL;
//
//			if (slicelength <= 0) {
//				return PyList_New(0);
//			}
//			else if (step == 1) {
//				return pyrna_prop_collection_subscript_slice(&self->ptr, self->prop, start, stop);
//			}
//			else {
//				PyErr_SetString(PyExc_TypeError, "bpy_prop_collection[slice]: slice steps not supported with rna");
//				return NULL;
//			}
//		}
//		else {
//			PyErr_Format(PyExc_TypeError, "bpy_prop_collection[key]: invalid key, must be a string or an int instead of %.200s instance", Py_TYPE(key)->tp_name);
//			return NULL;
//		}
//	}
//
//	static PyObject *pyrna_prop_array_subscript(BPy_PropertyArrayRNA *self, PyObject *key)
//	{
//		/*if (PyUnicode_Check(key)) {
//			return pyrna_prop_array_subscript_str(self, _PyUnicode_AsString(key));
//		} else*/
//		if (PyIndex_Check(key)) {
//			Py_ssize_t i = PyNumber_AsSsize_t(key, PyExc_IndexError);
//			if (i == -1 && PyErr_Occurred())
//				return NULL;
//			return pyrna_prop_array_subscript_int(self, PyLong_AsLong(key));
//		}
//		else if (PySlice_Check(key)) {
//			Py_ssize_t start, stop, step, slicelength;
//			int len = pyrna_prop_array_length(self);
//
//			if (PySlice_GetIndicesEx((PySliceObject*)key, len, &start, &stop, &step, &slicelength) < 0)
//				return NULL;
//
//			if (slicelength <= 0) {
//				return PyList_New(0);
//			}
//			else if (step == 1) {
//				return pyrna_prop_array_subscript_slice(self, &self->ptr, self->prop, start, stop, len);
//			}
//			else {
//				PyErr_SetString(PyExc_TypeError, "bpy_prop_array[slice]: slice steps not supported with rna");
//				return NULL;
//			}
//		}
//		else {
//			PyErr_SetString(PyExc_AttributeError, "bpy_prop_array[key]: invalid key, key must be an int");
//			return NULL;
//		}
//	}
//
//	/* could call (pyrna_py_to_prop_array_index(self, i, value) in a loop but it is slow */
//	static int prop_subscript_ass_array_slice(PointerRNA *ptr, PropertyRNA *prop, int start, int stop, int length, PyObject *value_orig)
//	{
//		PyObject *value;
//		int count;
//		void *values_alloc= NULL;
//		int ret= 0;
//
//		if(value_orig == NULL) {
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_array[slice] = value: deleting with list types is not supported by bpy_struct");
//			return -1;
//		}
//
//		if(!(value=PySequence_Fast(value_orig, "bpy_prop_array[slice] = value: assignment is not a sequence type"))) {
//			return -1;
//		}
//
//		if(PySequence_Fast_GET_SIZE(value) != stop-start) {
//			Py_DECREF(value);
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_array[slice] = value: resizing bpy_struct arrays isn't supported");
//			return -1;
//		}
//
//		switch (RNA_property_type(prop)) {
//			case PROP_FLOAT:
//			{
//				float values_stack[PYRNA_STACK_ARRAY];
//				float *values, fval;
//
//				float min, max;
//				RNA_property_float_range(ptr, prop, &min, &max);
//
//				if(length > PYRNA_STACK_ARRAY)	{	values= values_alloc= PyMem_MALLOC(sizeof(float) * length); }
//				else							{	values= values_stack; }
//				if(start != 0 || stop != length) /* partial assignment? - need to get the array */
//					RNA_property_float_get_array(ptr, prop, values);
//				
//				for(count=start; count<stop; count++) {
//					fval = PyFloat_AsDouble(PySequence_Fast_GET_ITEM(value, count-start));
//					CLAMP(fval, min, max);
//					values[count] = fval;
//				}
//
//				if(PyErr_Occurred())	ret= -1;
//				else					RNA_property_float_set_array(ptr, prop, values);
//				break;
//			}
//			case PROP_BOOLEAN:
//			{
//				int values_stack[PYRNA_STACK_ARRAY];
//				int *values;
//				if(length > PYRNA_STACK_ARRAY)	{	values= values_alloc= PyMem_MALLOC(sizeof(int) * length); }
//				else							{	values= values_stack; }
//
//				if(start != 0 || stop != length) /* partial assignment? - need to get the array */
//					RNA_property_boolean_get_array(ptr, prop, values);
//		
//				for(count=start; count<stop; count++)
//					values[count] = PyLong_AsLong(PySequence_Fast_GET_ITEM(value, count-start));
//
//				if(PyErr_Occurred())	ret= -1;
//				else					RNA_property_boolean_set_array(ptr, prop, values);
//				break;
//			}
//			case PROP_INT:
//			{
//				int values_stack[PYRNA_STACK_ARRAY];
//				int *values, ival;
//
//				int min, max;
//				RNA_property_int_range(ptr, prop, &min, &max);
//
//				if(length > PYRNA_STACK_ARRAY)	{	values= values_alloc= PyMem_MALLOC(sizeof(int) * length); }
//				else							{	values= values_stack; }
//
//				if(start != 0 || stop != length) /* partial assignment? - need to get the array */
//					RNA_property_int_get_array(ptr, prop, values);
//
//				for(count=start; count<stop; count++) {
//					ival = PyLong_AsLong(PySequence_Fast_GET_ITEM(value, count-start));
//					CLAMP(ival, min, max);
//					values[count] = ival;
//				}
//
//				if(PyErr_Occurred())	ret= -1;
//				else					RNA_property_int_set_array(ptr, prop, values);
//				break;
//			}
//			default:
//				PyErr_SetString(PyExc_TypeError, "not an array type");
//				ret= -1;
//		}
//
//		Py_DECREF(value);
//		
//		if(values_alloc) {
//			PyMem_FREE(values_alloc);
//		}
//		
//		return ret;
//
//	}
//
//	static int prop_subscript_ass_array_int(BPy_PropertyArrayRNA *self, Py_ssize_t keynum, PyObject *value)
//	{
//		int len= pyrna_prop_array_length(self);
//
//		if(keynum < 0) keynum += len;
//
//		if(keynum >= 0 && keynum < len)
//			return pyrna_py_to_prop_array_index(self, keynum, value);
//
//		PyErr_SetString(PyExc_IndexError, "bpy_prop_array[index] = value: index out of range");
//		return -1;
//	}
//
//	static int pyrna_prop_array_ass_subscript( BPy_PropertyArrayRNA *self, PyObject *key, PyObject *value )
//	{
//		/* char *keyname = NULL; */ /* not supported yet */
//		int ret= -1;
//
//		if (!RNA_property_editable_flag(&self->ptr, self->prop)) {
//			PyErr_Format(PyExc_AttributeError, "bpy_prop_collection: attribute \"%.200s\" from \"%.200s\" is read-only", RNA_property_identifier(self->prop), RNA_struct_identifier(self->ptr.type) );
//			ret= -1;
//		}
//
//		else if (PyIndex_Check(key)) {
//			Py_ssize_t i = PyNumber_AsSsize_t(key, PyExc_IndexError);
//			if (i == -1 && PyErr_Occurred()) {
//				ret= -1;
//			}
//			else {
//				ret= prop_subscript_ass_array_int(self, i, value);
//			}
//		}
//		else if (PySlice_Check(key)) {
//			int len= RNA_property_array_length(&self->ptr, self->prop);
//			Py_ssize_t start, stop, step, slicelength;
//
//			if (PySlice_GetIndicesEx((PySliceObject*)key, len, &start, &stop, &step, &slicelength) < 0) {
//				ret= -1;
//			}
//			else if (slicelength <= 0) {
//				ret= 0; /* do nothing */
//			}
//			else if (step == 1) {
//				ret= prop_subscript_ass_array_slice(&self->ptr, self->prop, start, stop, len, value);
//			}
//			else {
//				PyErr_SetString(PyExc_TypeError, "slice steps not supported with rna");
//				ret= -1;
//			}
//		}
//		else {
//			PyErr_SetString(PyExc_AttributeError, "invalid key, key must be an int");
//			ret= -1;
//		}
//
//		if(ret != -1) {
//			if(RNA_property_update_check(self->prop)) {
//				RNA_property_update(BPy_GetContext(), &self->ptr, self->prop);
//			}
//		}
//
//		return ret;
//	}
//
//	/* for slice only */
//	static PyMappingMethods pyrna_prop_array_as_mapping = {
//		( lenfunc ) pyrna_prop_array_length,	/* mp_length */
//		( binaryfunc ) pyrna_prop_array_subscript,	/* mp_subscript */
//		( objobjargproc ) pyrna_prop_array_ass_subscript,	/* mp_ass_subscript */
//	};
//
//	static PyMappingMethods pyrna_prop_collection_as_mapping = {
//		( lenfunc ) pyrna_prop_collection_length,	/* mp_length */
//		( binaryfunc ) pyrna_prop_collection_subscript,	/* mp_subscript */
//		( objobjargproc ) NULL,	/* mp_ass_subscript */
//	};
//
//	/* only for fast bool's, large structs, assign nb_bool on init */
//	static PyNumberMethods pyrna_prop_array_as_number = {
//		NULL, /* nb_add */
//		NULL, /* nb_subtract */
//		NULL, /* nb_multiply */
//		NULL, /* nb_remainder */
//		NULL, /* nb_divmod */
//		NULL, /* nb_power */
//		NULL, /* nb_negative */
//		NULL, /* nb_positive */
//		NULL, /* nb_absolute */
//		(inquiry) pyrna_prop_array_bool, /* nb_bool */
//	};
//	static PyNumberMethods pyrna_prop_collection_as_number = {
//		NULL, /* nb_add */
//		NULL, /* nb_subtract */
//		NULL, /* nb_multiply */
//		NULL, /* nb_remainder */
//		NULL, /* nb_divmod */
//		NULL, /* nb_power */
//		NULL, /* nb_negative */
//		NULL, /* nb_positive */
//		NULL, /* nb_absolute */
//		(inquiry) pyrna_prop_collection_bool, /* nb_bool */
//	};
//
//	static int pyrna_prop_array_contains(BPy_PropertyRNA *self, PyObject *value)
//	{
//		return pyrna_array_contains_py(&self->ptr, self->prop, value);
//	}
//
//	static int pyrna_prop_collection_contains(BPy_PropertyRNA *self, PyObject *value)
//	{
//		PointerRNA newptr; /* not used, just so RNA_property_collection_lookup_string runs */
//
//		/* key in dict style check */
//		char *keyname = _PyUnicode_AsString(value);
//
//		if(keyname==NULL) {
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.__contains__: expected a string");
//			return -1;
//		}
//
//		if (RNA_property_collection_lookup_string(&self->ptr, self->prop, keyname, &newptr))
//			return 1;
//
//		return 0;
//	}
//
//	static int pyrna_struct_contains(BPy_StructRNA *self, PyObject *value)
//	{
//		IDProperty *group;
//		char *name = _PyUnicode_AsString(value);
//
//		if (!name) {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct.__contains__: expected a string");
//			return -1;
//		}
//
//		if(RNA_struct_idprops_check(self->ptr.type)==0) {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct: this type doesnt support IDProperties");
//			return -1;
//		}
//
//		group= RNA_struct_idprops(&self->ptr, 0);
//		
//		if(!group)
//			return 0;
//		
//		return IDP_GetPropertyFromGroup(group, name) ? 1:0;
//	}
//
//	static PySequenceMethods pyrna_prop_array_as_sequence = {
//		(lenfunc)pyrna_prop_array_length,		/* Cant set the len otherwise it can evaluate as false */
//		NULL,		/* sq_concat */
//		NULL,		/* sq_repeat */
//		(ssizeargfunc)pyrna_prop_array_subscript_int, /* sq_item */ /* Only set this so PySequence_Check() returns True */
//		NULL,		/* sq_slice */
//		(ssizeobjargproc)prop_subscript_ass_array_int,		/* sq_ass_item */
//		NULL,		/* *was* sq_ass_slice */
//		(objobjproc)pyrna_prop_array_contains,	/* sq_contains */
//		(binaryfunc) NULL, /* sq_inplace_concat */
//		(ssizeargfunc) NULL, /* sq_inplace_repeat */
//	};
//
//	static PySequenceMethods pyrna_prop_collection_as_sequence = {
//		(lenfunc)pyrna_prop_collection_length,		/* Cant set the len otherwise it can evaluate as false */
//		NULL,		/* sq_concat */
//		NULL,		/* sq_repeat */
//		(ssizeargfunc)pyrna_prop_collection_subscript_int, /* sq_item */ /* Only set this so PySequence_Check() returns True */
//		NULL,		/* *was* sq_slice */
//		NULL,		/* sq_ass_item */
//		NULL,		/* *was* sq_ass_slice */
//		(objobjproc)pyrna_prop_collection_contains,	/* sq_contains */
//		(binaryfunc) NULL, /* sq_inplace_concat */
//		(ssizeargfunc) NULL, /* sq_inplace_repeat */
//	};
//
//	static PySequenceMethods pyrna_struct_as_sequence = {
//		NULL,		/* Cant set the len otherwise it can evaluate as false */
//		NULL,		/* sq_concat */
//		NULL,		/* sq_repeat */
//		NULL,		/* sq_item */ /* Only set this so PySequence_Check() returns True */
//		NULL,		/* *was* sq_slice */
//		NULL,		/* sq_ass_item */
//		NULL,		/* *was* sq_ass_slice */
//		(objobjproc)pyrna_struct_contains,	/* sq_contains */
//		(binaryfunc) NULL, /* sq_inplace_concat */
//		(ssizeargfunc) NULL, /* sq_inplace_repeat */
//	};
//
//	static PyObject *pyrna_struct_subscript( BPy_StructRNA *self, PyObject *key )
//	{
//		/* mostly copied from BPy_IDGroup_Map_GetItem */
//		IDProperty *group, *idprop;
//		char *name= _PyUnicode_AsString(key);
//
//		if(RNA_struct_idprops_check(self->ptr.type)==0) {
//			PyErr_SetString(PyExc_TypeError, "this type doesn't support IDProperties");
//			return NULL;
//		}
//
//		if(name==NULL) {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct[key]: only strings are allowed as keys of ID properties");
//			return NULL;
//		}
//
//		group= RNA_struct_idprops(&self->ptr, 0);
//
//		if(group==NULL) {
//			PyErr_Format(PyExc_KeyError, "bpy_struct[key]: key \"%s\" not found", name);
//			return NULL;
//		}
//
//		idprop= IDP_GetPropertyFromGroup(group, name);
//
//		if(idprop==NULL) {
//			PyErr_Format(PyExc_KeyError, "bpy_struct[key]: key \"%s\" not found", name);
//			return NULL;
//		}
//
//		return BPy_IDGroup_WrapData(self->ptr.id.data, idprop);
//	}
//
//	static int pyrna_struct_ass_subscript( BPy_StructRNA *self, PyObject *key, PyObject *value )
//	{
//		IDProperty *group= RNA_struct_idprops(&self->ptr, 1);
//
//	#ifdef USE_PEDANTIC_WRITE
//		if(rna_disallow_writes && rna_id_write_error(&self->ptr, key)) {
//			return -1;
//		}
//	#endif // USE_STRING_COERCE
//
//		if(group==NULL) {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct[key] = val: id properties not supported for this type");
//			return -1;
//		}
//
//		return BPy_Wrap_SetMapItem(group, key, value);
//	}
//
//	static PyMappingMethods pyrna_struct_as_mapping = {
//		( lenfunc ) NULL,	/* mp_length */
//		( binaryfunc ) pyrna_struct_subscript,	/* mp_subscript */
//		( objobjargproc ) pyrna_struct_ass_subscript,	/* mp_ass_subscript */
//	};
//
//	static char pyrna_struct_keys_doc[] =
//	".. method:: keys()\n"
//	"\n"
//	"   Returns the keys of this objects custom properties (matches pythons dictionary function of the same name).\n"
//	"\n"
//	"   :return: custom property keys.\n"
//	"   :rtype: list of strings\n"
//	"\n"
//	"   .. note:: Only :class:`ID`, :class:`Bone` and :class:`PoseBone` classes support custom properties.\n";
//
//	static PyObject *pyrna_struct_keys(BPy_PropertyRNA *self)
//	{
//		IDProperty *group;
//
//		if(RNA_struct_idprops_check(self->ptr.type)==0) {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct.keys(): this type doesn't support IDProperties");
//			return NULL;
//		}
//
//		group= RNA_struct_idprops(&self->ptr, 0);
//
//		if(group==NULL)
//			return PyList_New(0);
//
//		return BPy_Wrap_GetKeys(group);
//	}
//
//	static char pyrna_struct_items_doc[] =
//	".. method:: items()\n"
//	"\n"
//	"   Returns the items of this objects custom properties (matches pythons dictionary function of the same name).\n"
//	"\n"
//	"   :return: custom property key, value pairs.\n"
//	"   :rtype: list of key, value tuples\n"
//	"\n"
//	"   .. note:: Only :class:`ID`, :class:`Bone` and :class:`PoseBone` classes support custom properties.\n";
//
//	static PyObject *pyrna_struct_items(BPy_PropertyRNA *self)
//	{
//		IDProperty *group;
//
//		if(RNA_struct_idprops_check(self->ptr.type)==0) {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct.items(): this type doesn't support IDProperties");
//			return NULL;
//		}
//
//		group= RNA_struct_idprops(&self->ptr, 0);
//
//		if(group==NULL)
//			return PyList_New(0);
//
//		return BPy_Wrap_GetItems(self->ptr.id.data, group);
//	}
//
//	static char pyrna_struct_values_doc[] =
//	".. method:: values()\n"
//	"\n"
//	"   Returns the values of this objects custom properties (matches pythons dictionary function of the same name).\n"
//	"\n"
//	"   :return: custom property values.\n"
//	"   :rtype: list\n"
//	"\n"
//	"   .. note:: Only :class:`ID`, :class:`Bone` and :class:`PoseBone` classes support custom properties.\n";
//
//	static PyObject *pyrna_struct_values(BPy_PropertyRNA *self)
//	{
//		IDProperty *group;
//
//		if(RNA_struct_idprops_check(self->ptr.type)==0) {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct.values(): this type doesn't support IDProperties");
//			return NULL;
//		}
//
//		group= RNA_struct_idprops(&self->ptr, 0);
//
//		if(group==NULL)
//			return PyList_New(0);
//
//		return BPy_Wrap_GetValues(self->ptr.id.data, group);
//	}
//
//	/* for keyframes and drivers */
//	static int pyrna_struct_anim_args_parse(PointerRNA *ptr, const char *error_prefix, const char *path,
//		char **path_full, int *index)
//	{
//		const int is_idbase= RNA_struct_is_ID(ptr->type);
//		PropertyRNA *prop;
//		PointerRNA r_ptr;
//		
//		if (ptr->data==NULL) {
//			PyErr_Format(PyExc_TypeError, "%.200s this struct has no data, can't be animated", error_prefix);
//			return -1;
//		}
//		
//		/* full paths can only be given from ID base */
//		if(is_idbase) {
//			int r_index= -1;
//			if(RNA_path_resolve_full(ptr, path, &r_ptr, &prop, &r_index)==0) {
//				prop= NULL;
//			}
//			else if(r_index != -1) {
//				PyErr_Format(PyExc_ValueError, "%.200s path includes index, must be a separate argument", error_prefix, path);
//				return -1;
//			}
//			else if(ptr->id.data != r_ptr.id.data) {
//				PyErr_Format(PyExc_ValueError, "%.200s path spans ID blocks", error_prefix, path);
//				return -1;
//			}
//		}
//	    else {
//			prop = RNA_struct_find_property(ptr, path);
//			r_ptr= *ptr;
//	    }
//
//		if (prop==NULL) {
//			PyErr_Format(PyExc_TypeError, "%.200s property \"%s\" not found", error_prefix, path);
//			return -1;
//		}
//
//		if (!RNA_property_animateable(&r_ptr, prop)) {
//			PyErr_Format(PyExc_TypeError, "%.200s property \"%s\" not animatable", error_prefix, path);
//			return -1;
//		}
//
//		if(RNA_property_array_check(&r_ptr, prop) == 0) {
//			if((*index) == -1) {
//				*index= 0;
//			}
//			else {
//				PyErr_Format(PyExc_TypeError, "%.200s index %d was given while property \"%s\" is not an array", error_prefix, *index, path);
//				return -1;
//			}
//		}
//		else {
//			int array_len= RNA_property_array_length(&r_ptr, prop);
//			if((*index) < -1 || (*index) >= array_len) {
//				PyErr_Format(PyExc_TypeError, "%.200s index out of range \"%s\", given %d, array length is %d", error_prefix, path, *index, array_len);
//				return -1;
//			}
//		}
//		
//		if(is_idbase) {
//			*path_full= BLI_strdup(path);
//		}
//		else {
//			*path_full= RNA_path_from_ID_to_property(&r_ptr, prop);
//		
//			if (*path_full==NULL) {
//				PyErr_Format(PyExc_TypeError, "%.200s could not make path to \"%s\"", error_prefix, path);
//				return -1;
//			}
//		}
//
//		return 0;
//	}
//
//	/* internal use for insert and delete */
//	static int pyrna_struct_keyframe_parse(PointerRNA *ptr, PyObject *args, PyObject *kw,  const char *parse_str, const char *error_prefix,
//		char **path_full, int *index, float *cfra, char **group_name) /* return values */
//	{
//		static const char *kwlist[] = {"data_path", "index", "frame", "group", NULL};
//		char *path;
//
//		/* note, parse_str MUST start with 's|ifs' */
//		if (!PyArg_ParseTupleAndKeywords(args, kw, parse_str, (char **)kwlist, &path, index, cfra, group_name))
//			return -1;
//
//		if(pyrna_struct_anim_args_parse(ptr, error_prefix, path,  path_full, index) < 0) 
//			return -1;
//		
//		if(*cfra==FLT_MAX)
//			*cfra= CTX_data_scene(BPy_GetContext())->r.cfra;
//
//		return 0; /* success */
//	}
//
//	static char pyrna_struct_keyframe_insert_doc[] =
//	".. method:: keyframe_insert(data_path, index=-1, frame=bpy.context.scene.frame_current, group=\"\")\n"
//	"\n"
//	"   Insert a keyframe on the property given, adding fcurves and animation data when necessary.\n"
//	"\n"
//	"   :arg data_path: path to the property to key, analogous to the fcurve's data path.\n"
//	"   :type data_path: string\n"
//	"   :arg index: array index of the property to key. Defaults to -1 which will key all indicies or a single channel if the property is not an array.\n"
//	"   :type index: int\n"
//	"   :arg frame: The frame on which the keyframe is inserted, defaulting to the current frame.\n"
//	"   :type frame: float\n"
//	"   :arg group: The name of the group the F-Curve should be added to if it doesn't exist yet.\n"
//	"   :type group: str\n"
//	"   :return: Success of keyframe insertion.\n"
//	"   :rtype: boolean";
//
//	static PyObject *pyrna_struct_keyframe_insert(BPy_StructRNA *self, PyObject *args, PyObject *kw)
//	{
//		PyObject *result;
//		/* args, pyrna_struct_keyframe_parse handles these */
//		char *path_full= NULL;
//		int index= -1;
//		float cfra= FLT_MAX;
//		char *group_name= NULL;
//
//		if(pyrna_struct_keyframe_parse(&self->ptr, args, kw, "s|ifs:bpy_struct.keyframe_insert()", "bpy_struct.keyframe_insert()", &path_full, &index, &cfra, &group_name) == -1)
//			return NULL;
//
//		result= PyBool_FromLong(insert_keyframe(/*ReportList*/NULL, (ID *)self->ptr.id.data, NULL, group_name, path_full, index, cfra, 0));
//		MEM_freeN(path_full);
//
//		return result;
//	}
//
//	static char pyrna_struct_keyframe_delete_doc[] =
//	".. method:: keyframe_delete(data_path, index=-1, frame=bpy.context.scene.frame_current, group=\"\")\n"
//	"\n"
//	"   Remove a keyframe from this properties fcurve.\n"
//	"\n"
//	"   :arg data_path: path to the property to remove a key, analogous to the fcurve's data path.\n"
//	"   :type data_path: string\n"
//	"   :arg index: array index of the property to remove a key. Defaults to -1 removing all indicies or a single channel if the property is not an array.\n"
//	"   :type index: int\n"
//	"   :arg frame: The frame on which the keyframe is deleted, defaulting to the current frame.\n"
//	"   :type frame: float\n"
//	"   :arg group: The name of the group the F-Curve should be added to if it doesn't exist yet.\n"
//	"   :type group: str\n"
//	"   :return: Success of keyframe deleation.\n"
//	"   :rtype: boolean";
//
//	static PyObject *pyrna_struct_keyframe_delete(BPy_StructRNA *self, PyObject *args, PyObject *kw)
//	{
//		PyObject *result;
//		/* args, pyrna_struct_keyframe_parse handles these */
//		char *path_full= NULL;
//		int index= -1;
//		float cfra= FLT_MAX;
//		char *group_name= NULL;
//
//		if(pyrna_struct_keyframe_parse(&self->ptr, args, kw, "s|ifs:bpy_struct.keyframe_delete()", "bpy_struct.keyframe_insert()", &path_full, &index, &cfra, &group_name) == -1)
//			return NULL;
//
//		result= PyBool_FromLong(delete_keyframe(/*ReportList*/NULL, (ID *)self->ptr.id.data, NULL, group_name, path_full, index, cfra, 0));
//		MEM_freeN(path_full);
//
//		return result;
//	}
//
//	static char pyrna_struct_driver_add_doc[] =
//	".. method:: driver_add(path, index=-1)\n"
//	"\n"
//	"   Adds driver(s) to the given property\n"
//	"\n"
//	"   :arg path: path to the property to drive, analogous to the fcurve's data path.\n"
//	"   :type path: string\n"
//	"   :arg index: array index of the property drive. Defaults to -1 for all indicies or a single channel if the property is not an array.\n"
//	"   :type index: int\n"
//	"   :return: The driver(s) added.\n"
//	"   :rtype: :class:`FCurve` or list if index is -1 with an array property.";
//
//	static PyObject *pyrna_struct_driver_add(BPy_StructRNA *self, PyObject *args)
//	{
//		char *path, *path_full;
//		int index= -1;
//		PyObject *ret;
//
//		if (!PyArg_ParseTuple(args, "s|i:driver_add", &path, &index))
//			return NULL;
//
//		if(pyrna_struct_anim_args_parse(&self->ptr, "bpy_struct.driver_add():", path,  &path_full, &index) < 0) 
//			return NULL;
//
//		if(ANIM_add_driver(/*ReportList*/NULL, (ID *)self->ptr.id.data, path_full, index, 0, DRIVER_TYPE_PYTHON)) {
//			ID *id= self->ptr.id.data;
//			AnimData *adt= BKE_animdata_from_id(id);
//			FCurve *fcu;
//
//			PointerRNA tptr;
//			PyObject *item;
//
//			if(index == -1) { /* all, use a list */
//				int i= 0;
//				ret= PyList_New(0);
//				while((fcu= list_find_fcurve(&adt->drivers, path_full, i++))) {
//					RNA_pointer_create(id, &RNA_FCurve, fcu, &tptr);
//					item= pyrna_struct_CreatePyObject(&tptr);
//					PyList_Append(ret, item);
//					Py_DECREF(item);
//				}
//			}
//			else {
//				fcu= list_find_fcurve(&adt->drivers, path_full, index);
//				RNA_pointer_create(id, &RNA_FCurve, fcu, &tptr);
//				ret= pyrna_struct_CreatePyObject(&tptr);
//			}
//		}
//		else {
//			PyErr_SetString(PyExc_TypeError, "bpy_struct.driver_add(): failed because of an internal error");
//			return NULL;
//		}
//
//		MEM_freeN(path_full);
//
//		return ret;
//	}
//
//
//	static char pyrna_struct_driver_remove_doc[] =
//	".. method:: driver_remove(path, index=-1)\n"
//	"\n"
//	"   Remove driver(s) from the given property\n"
//	"\n"
//	"   :arg path: path to the property to drive, analogous to the fcurve's data path.\n"
//	"   :type path: string\n"
//	"   :arg index: array index of the property drive. Defaults to -1 for all indicies or a single channel if the property is not an array.\n"
//	"   :type index: int\n"
//	"   :return: Success of driver removal.\n"
//	"   :rtype: boolean";
//
//	static PyObject *pyrna_struct_driver_remove(BPy_StructRNA *self, PyObject *args)
//	{
//		char *path, *path_full;
//		int index= -1;
//		PyObject *ret;
//
//		if (!PyArg_ParseTuple(args, "s|i:driver_remove", &path, &index))
//			return NULL;
//
//		if(pyrna_struct_anim_args_parse(&self->ptr, "bpy_struct.driver_remove():", path,  &path_full, &index) < 0) 
//			return NULL;
//
//		ret= PyBool_FromLong(ANIM_remove_driver(/*ReportList*/NULL, (ID *)self->ptr.id.data, path_full, index, 0));
//
//		MEM_freeN(path_full);
//
//		return ret;
//	}
//
//
//	static char pyrna_struct_is_property_set_doc[] =
//	".. method:: is_property_set(property)\n"
//	"\n"
//	"   Check if a property is set, use for testing operator properties.\n"
//	"\n"
//	"   :return: True when the property has been set.\n"
//	"   :rtype: boolean";
//
//	static PyObject *pyrna_struct_is_property_set(BPy_StructRNA *self, PyObject *args)
//	{
//		PropertyRNA *prop;
//		char *name;
//		int ret;
//
//		if (!PyArg_ParseTuple(args, "s:is_property_set", &name))
//			return NULL;
//
//		if((prop= RNA_struct_find_property(&self->ptr, name)) == NULL) {
//			PyErr_Format(PyExc_TypeError, "%.200s.is_property_set(\"%.200s\") not found", RNA_struct_identifier(self->ptr.type), name);
//			return NULL;
//		}
//
//		/* double property lookup, could speed up */
//		/* return PyBool_FromLong(RNA_property_is_set(&self->ptr, name)); */
//		if(RNA_property_flag(prop) & PROP_IDPROPERTY) {
//			IDProperty *group= RNA_struct_idprops(&self->ptr, 0);		
//			if(group) {
//				ret= IDP_GetPropertyFromGroup(group, name) ? 1:0;
//			}
//			else {
//				ret= 0;
//			}
//		}
//		else {
//			ret= 1;
//		}
//		
//		return PyBool_FromLong(ret);
//	}
//
//	static char pyrna_struct_is_property_hidden_doc[] =
//	".. method:: is_property_hidden(property)\n"
//	"\n"
//	"   Check if a property is hidden.\n"
//	"\n"
//	"   :return: True when the property is hidden.\n"
//	"   :rtype: boolean";
//
//	static PyObject *pyrna_struct_is_property_hidden(BPy_StructRNA *self, PyObject *args)
//	{
//		PropertyRNA *prop;
//		char *name;
//
//		if (!PyArg_ParseTuple(args, "s:is_property_hidden", &name))
//			return NULL;
//
//		if((prop= RNA_struct_find_property(&self->ptr, name)) == NULL) {
//			PyErr_Format(PyExc_TypeError, "%.200s.is_property_hidden(\"%.200s\") not found", RNA_struct_identifier(self->ptr.type), name);
//			return NULL;
//		}
//
//		return PyBool_FromLong(RNA_property_flag(prop) & PROP_HIDDEN);
//	}
//
//	static char pyrna_struct_path_resolve_doc[] =
//	".. method:: path_resolve(path, coerce=True)\n"
//	"\n"
//	"   Returns the property from the path, raise an exception when not found.\n"
//	"\n"
//	"   :arg path: path which this property resolves.\n"
//	"   :type path: string\n"
//	"   :arg coerce: optional argument, when True, the property will be converted into its python representation.\n"
//	"   :type coerce: boolean\n";
//
//	static PyObject *pyrna_struct_path_resolve(BPy_StructRNA *self, PyObject *args)
//	{
//		char *path;
//		PyObject *coerce= Py_True;
//		PointerRNA r_ptr;
//		PropertyRNA *r_prop;
//		int index= -1;
//
//		if (!PyArg_ParseTuple(args, "s|O!:path_resolve", &path, &PyBool_Type, &coerce))
//			return NULL;
//
//		if (RNA_path_resolve_full(&self->ptr, path, &r_ptr, &r_prop, &index)) {
//			if(r_prop) {
//				if(index != -1) {
//					if(index >= RNA_property_array_length(&r_ptr, r_prop) || index < 0) {
//						PyErr_Format(PyExc_TypeError, "%.200s.path_resolve(\"%.200s\") index out of range", RNA_struct_identifier(self->ptr.type), path);
//						return NULL;
//					}
//					else {
//						return pyrna_array_index(&r_ptr, r_prop, index);
//					}
//				}
//				else {
//					if(coerce == Py_False) {
//						return pyrna_prop_CreatePyObject(&r_ptr, r_prop);
//					}
//					else {
//						return pyrna_prop_to_py(&r_ptr, r_prop);
//					}
//				}
//			}
//			else {
//				return pyrna_struct_CreatePyObject(&r_ptr);
//			}
//		}
//		else {
//			PyErr_Format(PyExc_TypeError, "%.200s.path_resolve(\"%.200s\") could not be resolved", RNA_struct_identifier(self->ptr.type), path);
//			return NULL;
//		}
//	}
//
//	static char pyrna_struct_path_from_id_doc[] =
//	".. method:: path_from_id(property=\"\")\n"
//	"\n"
//	"   Returns the data path from the ID to this object (string).\n"
//	"\n"
//	"   :arg property: Optional property name which can be used if the path is to a property of this object.\n"
//	"   :type property: string\n"
//	"   :return: The path from :class:`bpy_struct.id_data` to this struct and property (when given).\n"
//	"   :rtype: str";
//
//	static PyObject *pyrna_struct_path_from_id(BPy_StructRNA *self, PyObject *args)
//	{
//		char *name= NULL;
//		char *path;
//		PropertyRNA *prop;
//		PyObject *ret;
//
//		if (!PyArg_ParseTuple(args, "|s:path_from_id", &name))
//			return NULL;
//
//		if(name) {
//			prop= RNA_struct_find_property(&self->ptr, name);
//			if(prop==NULL) {
//				PyErr_Format(PyExc_TypeError, "%.200s.path_from_id(\"%.200s\") not found", RNA_struct_identifier(self->ptr.type), name);
//				return NULL;
//			}
//
//			path= RNA_path_from_ID_to_property(&self->ptr, prop);
//		}
//		else {
//			path= RNA_path_from_ID_to_struct(&self->ptr);
//		}
//
//		if(path==NULL) {
//			if(name)	PyErr_Format(PyExc_TypeError, "%.200s.path_from_id(\"%s\") found but does not support path creation", RNA_struct_identifier(self->ptr.type), name);
//			else		PyErr_Format(PyExc_TypeError, "%.200s.path_from_id() does not support path creation for this type", RNA_struct_identifier(self->ptr.type));
//			return NULL;
//		}
//
//		ret= PyUnicode_FromString(path);
//		MEM_freeN(path);
//
//		return ret;
//	}
//
//	static char pyrna_prop_path_from_id_doc[] =
//	".. method:: path_from_id()\n"
//	"\n"
//	"   Returns the data path from the ID to this property (string).\n"
//	"\n"
//	"   :return: The path from :class:`bpy_struct.id_data` to this property.\n"
//	"   :rtype: str";
//
//	static PyObject *pyrna_prop_path_from_id(BPy_PropertyRNA *self)
//	{
//		char *path;
//		PropertyRNA *prop = self->prop;
//		PyObject *ret;
//
//		path= RNA_path_from_ID_to_property(&self->ptr, self->prop);
//
//		if(path==NULL) {
//			PyErr_Format(PyExc_TypeError, "%.200s.%.200s.path_from_id() does not support path creation for this type", RNA_struct_identifier(self->ptr.type), RNA_property_identifier(prop));
//			return NULL;
//		}
//
//		ret= PyUnicode_FromString(path);
//		MEM_freeN(path);
//
//		return ret;
//	}
//
//	static char pyrna_struct_type_recast_doc[] =
//	".. method:: type_recast()\n"
//	"\n"
//	"   Return a new instance, this is needed because types such as textures can be changed at runtime.\n"
//	"\n"
//	"   :return: a new instance of this object with the type initialized again.\n"
//	"   :rtype: subclass of :class:`bpy_struct`";
//
//	static PyObject *pyrna_struct_type_recast(BPy_StructRNA *self)
//	{
//		PointerRNA r_ptr;
//		RNA_pointer_recast(&self->ptr, &r_ptr);
//		return pyrna_struct_CreatePyObject(&r_ptr);
//	}
//
//	static void pyrna_dir_members_py(PyObject *list, PyObject *self)
//	{
//		PyObject *dict;
//		PyObject **dict_ptr;
//		PyObject *list_tmp;
//
//		dict_ptr= _PyObject_GetDictPtr((PyObject *)self);
//
//		if(dict_ptr && (dict=*dict_ptr)) {
//			list_tmp = PyDict_Keys(dict);
//			PyList_SetSlice(list, INT_MAX, INT_MAX, list_tmp);
//			Py_DECREF(list_tmp);
//		}
//
//		dict= ((PyTypeObject *)Py_TYPE(self))->tp_dict;
//		if(dict) {
//			list_tmp = PyDict_Keys(dict);
//			PyList_SetSlice(list, INT_MAX, INT_MAX, list_tmp);
//			Py_DECREF(list_tmp);
//		}
//	}
//
//	static void pyrna_dir_members_rna(PyObject *list, PointerRNA *ptr)
//	{
//		PyObject *pystring;
//		const char *idname;
//
//		/* for looping over attrs and funcs */
//		PointerRNA tptr;
//		PropertyRNA *iterprop;
//
//		{
//			RNA_pointer_create(NULL, &RNA_Struct, ptr->type, &tptr);
//			iterprop= RNA_struct_find_property(&tptr, "functions");
//
//			RNA_PROP_BEGIN(&tptr, itemptr, iterprop) {
//				idname= RNA_function_identifier(itemptr.data);
//
//				pystring = PyUnicode_FromString(idname);
//				PyList_Append(list, pystring);
//				Py_DECREF(pystring);
//			}
//			RNA_PROP_END;
//		}
//
//		{
//			/*
//			 * Collect RNA attributes
//			 */
//			char name[256], *nameptr;
//
//			iterprop= RNA_struct_iterator_property(ptr->type);
//
//			RNA_PROP_BEGIN(ptr, itemptr, iterprop) {
//				nameptr= RNA_struct_name_get_alloc(&itemptr, name, sizeof(name));
//
//				if(nameptr) {
//					pystring = PyUnicode_FromString(nameptr);
//					PyList_Append(list, pystring);
//					Py_DECREF(pystring);
//
//					if(name != nameptr)
//						MEM_freeN(nameptr);
//				}
//			}
//			RNA_PROP_END;
//		}
//	}
//
//
//	static PyObject *pyrna_struct_dir(BPy_StructRNA *self)
//	{
//		PyObject *ret;
//		PyObject *pystring;
//
//		/* Include this incase this instance is a subtype of a python class
//		 * In these instances we may want to return a function or variable provided by the subtype
//		 * */
//		ret = PyList_New(0);
//
//		if (!BPy_StructRNA_CheckExact(self))
//			pyrna_dir_members_py(ret, (PyObject *)self);
//
//		pyrna_dir_members_rna(ret, &self->ptr);
//
//		if(self->ptr.type == &RNA_Context) {
//			ListBase lb = CTX_data_dir_get(self->ptr.data);
//			LinkData *link;
//
//			for(link=lb.first; link; link=link->next) {
//				pystring = PyUnicode_FromString(link->data);
//				PyList_Append(ret, pystring);
//				Py_DECREF(pystring);
//			}
//
//			BLI_freelistN(&lb);
//		}
//		return ret;
//	}
//
//	//---------------getattr--------------------------------------------
//	static PyObject *pyrna_struct_getattro( BPy_StructRNA *self, PyObject *pyname )
//	{
//		char *name = _PyUnicode_AsString(pyname);
//		PyObject *ret;
//		PropertyRNA *prop;
//		FunctionRNA *func;
//		
//		if(name == NULL) {
//			PyErr_SetString(PyExc_AttributeError, "bpy_struct: __getattr__ must be a string");
//			ret = NULL;
//		}
//		else if(name[0]=='_') { // rna can't start with a "_", so for __dict__ and similar we can skip using rna lookups
//			/* annoying exception, maybe we need to have different types for this... */
//			if((strcmp(name, "__getitem__")==0 || strcmp(name, "__setitem__")==0) && !RNA_struct_idprops_check(self->ptr.type)) {
//				PyErr_SetString(PyExc_AttributeError, "bpy_struct: no __getitem__ support for this type");
//				ret = NULL;
//			}
//			else {
//				ret = PyObject_GenericGetAttr((PyObject *)self, pyname);
//			}
//		}
//		else if ((prop = RNA_struct_find_property(&self->ptr, name))) {
//			  ret = pyrna_prop_to_py(&self->ptr, prop);
//		}
//		/* RNA function only if callback is declared (no optional functions) */
//		else if ((func = RNA_struct_find_function(&self->ptr, name)) && RNA_function_defined(func)) {
//			ret = pyrna_func_to_py((BPy_DummyPointerRNA *)self, func);
//		}
//		else if (self->ptr.type == &RNA_Context) {
//			bContext *C = self->ptr.data;
//			if(C==NULL) {
//				PyErr_Format(PyExc_AttributeError, "bpy_struct: Context is 'NULL', can't get \"%.200s\" from context", name);
//				ret= NULL;
//			}
//			else {
//				PointerRNA newptr;
//				ListBase newlb;
//				short newtype;
//
//				int done= CTX_data_get(C, name, &newptr, &newlb, &newtype);
//
//				if(done==1) { /* found */
//					switch(newtype) {
//					case CTX_DATA_TYPE_POINTER:
//						if(newptr.data == NULL) {
//							ret= Py_None;
//							Py_INCREF(ret);
//						}
//						else {
//							ret= pyrna_struct_CreatePyObject(&newptr);
//						}
//						break;
//					case CTX_DATA_TYPE_COLLECTION:
//						{
//							CollectionPointerLink *link;
//							PyObject *linkptr;
//		
//							ret = PyList_New(0);
//		
//							for(link=newlb.first; link; link=link->next) {
//								linkptr= pyrna_struct_CreatePyObject(&link->ptr);
//								PyList_Append(ret, linkptr);
//								Py_DECREF(linkptr);
//							}
//						}
//						break;
//					default:
//						/* should never happen */
//						BKE_assert(!"Invalid context type");
//
//						PyErr_Format(PyExc_AttributeError, "bpy_struct: Context type invalid %d, can't get \"%.200s\" from context", newtype, name);
//						ret= NULL;
//					}
//				}
//				else if (done==-1) { /* found but not set */
//					ret = Py_None;
//					Py_INCREF(ret);
//				}
//				else { /* not found in the context */
//					/* lookup the subclass. raise an error if its not found */
//					ret = PyObject_GenericGetAttr((PyObject *)self, pyname);
//				}
//
//				BLI_freelistN(&newlb);
//			}
//		}
//		else {
//	#if 0
//			PyErr_Format(PyExc_AttributeError, "bpy_struct: attribute \"%.200s\" not found", name);
//			ret = NULL;
//	#endif
//			/* Include this incase this instance is a subtype of a python class
//			 * In these instances we may want to return a function or variable provided by the subtype
//			 *
//			 * Also needed to return methods when its not a subtype
//			 * */
//
//			/* The error raised here will be displayed */
//			ret = PyObject_GenericGetAttr((PyObject *)self, pyname);
//		}
//		
//		return ret;
//	}
//
//	#if 0
//	static int pyrna_struct_pydict_contains(PyObject *self, PyObject *pyname)
//	{
//		 PyObject *dict= *(_PyObject_GetDictPtr((PyObject *)self));
//		 if (dict==NULL) /* unlikely */
//			 return 0;
//
//		return PyDict_Contains(dict, pyname);
//	}
//	#endif
//
//	//--------------- setattr-------------------------------------------
//	static int pyrna_is_deferred_prop(PyObject *value)
//	{
//		return PyTuple_CheckExact(value) && PyTuple_GET_SIZE(value)==2 && PyCallable_Check(PyTuple_GET_ITEM(value, 0)) && PyDict_CheckExact(PyTuple_GET_ITEM(value, 1));
//	}
//
//	static PyObject *pyrna_struct_meta_idprop_getattro(PyObject *cls, PyObject *pyname)
//	{
//		return PyType_Type.tp_getattro(cls, pyname);	
//	}
//
//	static int pyrna_struct_meta_idprop_setattro(PyObject *cls, PyObject *attr, PyObject *value)
//	{
//		StructRNA *srna= srna_from_self(cls, "");
//
//		if(srna == NULL) {
//			if(value && pyrna_is_deferred_prop(value)) {
//				PyErr_Format(PyExc_AttributeError, "pyrna_struct_meta_idprop_setattro() unable to get srna from class '%.200s'", ((PyTypeObject *)cls)->tp_name);
//				return -1;
//			}
//
//			/* srna_from_self may set an error */
//			PyErr_Clear(); 
//			return PyType_Type.tp_setattro(cls, attr, value);
//		}
//
//		if(value) {
//			/* check if the value is a property */
//			if(pyrna_is_deferred_prop(value)) {
//				int ret= deferred_register_prop(srna, attr, value);
//				if(ret < 0)
//					return ret;
//				/* pass through, when the value isn't assigned it still works but gets confusing from script writers POV */
//			}
//			else {
//				/* remove existing property if its set or we also end up with confusement */
//				char *attr_str= _PyUnicode_AsString(attr);
//				RNA_def_property_free_identifier(srna, attr_str); /* ignore on failier */
//			}
//		}
//		else { /* __delattr__ */
//			/* first find if this is a registered property */
//			char *attr_str= _PyUnicode_AsString(attr);
//			int ret= RNA_def_property_free_identifier(srna, attr_str);
//			if (ret == -1) {
//				PyErr_Format(PyExc_TypeError, "struct_meta_idprop.detattr(): '%s' not a dynamic property", attr_str);
//				return -1;
//			}
//		}
//		
//		/* fallback to standard py, delattr/setattr */
//		return PyType_Type.tp_setattro(cls, attr, value);
//	}
//			
//	static int pyrna_struct_setattro( BPy_StructRNA *self, PyObject *pyname, PyObject *value )
//	{
//		char *name = _PyUnicode_AsString(pyname);
//		PropertyRNA *prop= NULL;
//
//	#ifdef USE_PEDANTIC_WRITE
//		if(rna_disallow_writes && rna_id_write_error(&self->ptr, pyname)) {
//			return -1;
//		}
//	#endif // USE_STRING_COERCE
//
//		if(name == NULL) {
//			PyErr_SetString(PyExc_AttributeError, "bpy_struct: __setattr__ must be a string");
//			return -1;
//		}
//		else if (name[0] != '_' && (prop= RNA_struct_find_property(&self->ptr, name))) {
//			if (!RNA_property_editable_flag(&self->ptr, prop)) {
//				PyErr_Format(PyExc_AttributeError, "bpy_struct: attribute \"%.200s\" from \"%.200s\" is read-only", RNA_property_identifier(prop), RNA_struct_identifier(self->ptr.type) );
//				return -1;
//			}
//		}
//		else if (self->ptr.type == &RNA_Context) {
//			/* code just raises correct error, context prop's cant be set, unless its apart of the py class */
//			bContext *C = self->ptr.data;
//			if(C==NULL) {
//				PyErr_Format(PyExc_AttributeError, "bpy_struct: Context is 'NULL', can't set \"%.200s\" from context", name);
//				return -1;
//			}
//			else {
//				PointerRNA newptr;
//				ListBase newlb;
//				short newtype;
//
//				int done= CTX_data_get(C, name, &newptr, &newlb, &newtype);
//
//				if(done==1) {
//					PyErr_Format(PyExc_AttributeError, "bpy_struct: Context property \"%.200s\" is read-only", name);
//					BLI_freelistN(&newlb);
//					return -1;
//				}
//
//				BLI_freelistN(&newlb);
//			}
//		}
//
//		/* pyrna_py_to_prop sets its own exceptions */
//		if(prop) {
//			if(value == NULL) {
//				PyErr_SetString(PyExc_AttributeError, "bpy_struct: del not supported");
//				return -1;
//			}
//			return pyrna_py_to_prop(&self->ptr, prop, NULL, value, "bpy_struct: item.attr = val:");
//		}
//		else {
//			return PyObject_GenericSetAttr((PyObject *)self, pyname, value);
//		}
//	}
//
//	static PyObject *pyrna_prop_dir(BPy_PropertyRNA *self)
//	{
//		PyObject *ret;
//		PointerRNA r_ptr;
//
//		/* Include this incase this instance is a subtype of a python class
//		 * In these instances we may want to return a function or variable provided by the subtype
//		 * */
//		ret = PyList_New(0);
//
//		if (!BPy_PropertyRNA_CheckExact(self))
//			pyrna_dir_members_py(ret, (PyObject *)self);
//
//		if(RNA_property_collection_type_get(&self->ptr, self->prop, &r_ptr))
//			pyrna_dir_members_rna(ret, &r_ptr);
//
//		return ret;
//	}
//
//
//	static PyObject *pyrna_prop_array_getattro( BPy_PropertyRNA *self, PyObject *pyname )
//	{
//		return PyObject_GenericGetAttr((PyObject *)self, pyname);
//	}
//
//	static PyObject *pyrna_prop_collection_getattro( BPy_PropertyRNA *self, PyObject *pyname )
//	{
//		char *name = _PyUnicode_AsString(pyname);
//
//		if(name == NULL) {
//			PyErr_SetString(PyExc_AttributeError, "bpy_prop_collection: __getattr__ must be a string");
//			return NULL;
//		}
//		else if(name[0] != '_') {
//			PyObject *ret;
//			PropertyRNA *prop;
//			FunctionRNA *func;
//
//			PointerRNA r_ptr;
//			if(RNA_property_collection_type_get(&self->ptr, self->prop, &r_ptr)) {
//				if ((prop = RNA_struct_find_property(&r_ptr, name))) {
//					ret = pyrna_prop_to_py(&r_ptr, prop);
//
//					return ret;
//				}
//				else if ((func = RNA_struct_find_function(&r_ptr, name))) {
//					PyObject *self_collection= pyrna_struct_CreatePyObject(&r_ptr);
//					ret = pyrna_func_to_py((BPy_DummyPointerRNA *)self_collection, func);
//					Py_DECREF(self_collection);
//
//					return ret;
//				}
//			}
//		}
//
//		/* The error raised here will be displayed */
//		return PyObject_GenericGetAttr((PyObject *)self, pyname);
//	}
//
//	//--------------- setattr-------------------------------------------
//	static int pyrna_prop_collection_setattro( BPy_PropertyRNA *self, PyObject *pyname, PyObject *value )
//	{
//		char *name = _PyUnicode_AsString(pyname);
//		PropertyRNA *prop;
//		PointerRNA r_ptr;
//
//	#ifdef USE_PEDANTIC_WRITE
//		if(rna_disallow_writes && rna_id_write_error(&self->ptr, pyname)) {
//			return -1;
//		}
//	#endif // USE_STRING_COERCE
//
//		if(name == NULL) {
//			PyErr_SetString(PyExc_AttributeError, "bpy_prop: __setattr__ must be a string");
//			return -1;
//		}
//		else if(value == NULL) {
//			PyErr_SetString(PyExc_AttributeError, "bpy_prop: del not supported");
//			return -1;
//		}
//		else if(RNA_property_collection_type_get(&self->ptr, self->prop, &r_ptr)) {
//			if ((prop = RNA_struct_find_property(&r_ptr, name))) {
//				/* pyrna_py_to_prop sets its own exceptions */
//				return pyrna_py_to_prop(&r_ptr, prop, NULL, value, "BPy_PropertyRNA - Attribute (setattr):");
//			}
//		}
//
//		PyErr_Format(PyExc_AttributeError, "bpy_prop_collection: attribute \"%.200s\" not found", name);
//		return -1;
//	}
//
//	/* odd case, we need to be able return a python method from a tp_getset */
//	static PyObject *pyrna_prop_collection_idprop_add(BPy_PropertyRNA *self)
//	{
//		PointerRNA r_ptr;
//
//		RNA_property_collection_add(&self->ptr, self->prop, &r_ptr);
//		if(!r_ptr.data) {
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.add(): not supported for this collection");
//			return NULL;
//		}
//		else {
//			return pyrna_struct_CreatePyObject(&r_ptr);
//		}
//	}
//
//	static PyObject *pyrna_prop_collection_idprop_remove(BPy_PropertyRNA *self, PyObject *value)
//	{
//		int key= PyLong_AsLong(value);
//
//		if (key==-1 && PyErr_Occurred()) {
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.remove(): expected one int argument");
//			return NULL;
//		}
//
//		if(!RNA_property_collection_remove(&self->ptr, self->prop, key)) {
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.remove() not supported for this collection");
//			return NULL;
//		}
//
//		Py_RETURN_NONE;
//	}
//
//	static PyObject *pyrna_prop_collection_idprop_move(BPy_PropertyRNA *self, PyObject *args)
//	{
//		int key=0, pos=0;
//
//		if (!PyArg_ParseTuple(args, "ii", &key, &pos)) {
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.move(): expected two ints as arguments");
//			return NULL;
//		}
//
//		if(!RNA_property_collection_move(&self->ptr, self->prop, key, pos)) {
//			PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.move() not supported for this collection");
//			return NULL;
//		}
//
//		Py_RETURN_NONE;
//	}
//
//	static PyObject *pyrna_struct_get_id_data(BPy_DummyPointerRNA *self)
//	{
//		/* used for struct and pointer since both have a ptr */
//		if(self->ptr.id.data) {
//			PointerRNA id_ptr;
//			RNA_id_pointer_create((ID *)self->ptr.id.data, &id_ptr);
//			return pyrna_struct_CreatePyObject(&id_ptr);
//		}
//
//		Py_RETURN_NONE;
//	}
//
//	/*****************************************************************************/
//	/* Python attributes get/set structure:                                      */
//	/*****************************************************************************/
//
//	static PyGetSetDef pyrna_prop_getseters[] = {
//		{(char *)"id_data", (getter)pyrna_struct_get_id_data, (setter)NULL, (char *)"The :class:`ID` object this datablock is from or None, (not available for all data types)", NULL},
//		{NULL,NULL,NULL,NULL,NULL}  /* Sentinel */
//	};
//
//
//	static PyGetSetDef pyrna_struct_getseters[] = {
//		{(char *)"id_data", (getter)pyrna_struct_get_id_data, (setter)NULL, (char *)"The :class:`ID` object this datablock is from or None, (not available for all data types)", NULL},
//		{NULL,NULL,NULL,NULL,NULL}  /* Sentinel */
//	};
//
//	static PyObject *pyrna_prop_keys(BPy_PropertyRNA *self)
//	{
//		PyObject *ret= PyList_New(0);
//		PyObject *item;
//		char name[256], *nameptr;
//
//		RNA_PROP_BEGIN(&self->ptr, itemptr, self->prop) {
//			nameptr= RNA_struct_name_get_alloc(&itemptr, name, sizeof(name));
//
//			if(nameptr) {
//				/* add to python list */
//				item = PyUnicode_FromString( nameptr );
//				PyList_Append(ret, item);
//				Py_DECREF(item);
//				/* done */
//
//				if(name != nameptr)
//					MEM_freeN(nameptr);
//			}
//		}
//		RNA_PROP_END;
//		
//		return ret;
//	}
//
//	static PyObject *pyrna_prop_items(BPy_PropertyRNA *self)
//	{
//		PyObject *ret= PyList_New(0);
//		PyObject *item;
//		char name[256], *nameptr;
//		int i= 0;
//
//		RNA_PROP_BEGIN(&self->ptr, itemptr, self->prop) {
//			if(itemptr.data) {
//				/* add to python list */
//				item= PyTuple_New(2);
//				nameptr= RNA_struct_name_get_alloc(&itemptr, name, sizeof(name));
//				if(nameptr) {
//					PyTuple_SET_ITEM(item, 0, PyUnicode_FromString( nameptr ));
//					if(name != nameptr)
//						MEM_freeN(nameptr);
//				}
//				else {
//					PyTuple_SET_ITEM(item, 0, PyLong_FromSsize_t(i)); /* a bit strange but better then returning an empty list */
//				}
//				PyTuple_SET_ITEM(item, 1, pyrna_struct_CreatePyObject(&itemptr));
//
//				PyList_Append(ret, item);
//				Py_DECREF(item);
//
//				i++;
//			}
//		}
//		RNA_PROP_END;
//		
//		return ret;
//	}
//
//	static PyObject *pyrna_prop_values(BPy_PropertyRNA *self)
//	{
//		PyObject *ret= PyList_New(0);
//		PyObject *item;
//		
//		RNA_PROP_BEGIN(&self->ptr, itemptr, self->prop) {
//			item = pyrna_struct_CreatePyObject(&itemptr);
//			PyList_Append(ret, item);
//			Py_DECREF(item);
//		}
//		RNA_PROP_END;
//
//		return ret;
//	}
//
//	static char pyrna_struct_get_doc[] =
//	".. method:: get(key, default=None)\n"
//	"\n"
//	"   Returns the value of the custom property assigned to key or default when not found (matches pythons dictionary function of the same name).\n"
//	"\n"
//	"   :arg key: The key assosiated with the custom property.\n"
//	"   :type key: string\n"
//	"   :arg default: Optional argument for the value to return if *key* is not found.\n"
//	// "   :type default: Undefined\n"
//	"\n"
//	"   .. note:: Only :class:`ID`, :class:`Bone` and :class:`PoseBone` classes support custom properties.\n";
//
//	static PyObject *pyrna_struct_get(BPy_StructRNA *self, PyObject *args)
//	{
//		IDProperty *group, *idprop;
//
//		char *key;
//		PyObject* def = Py_None;
//
//		if (!PyArg_ParseTuple(args, "s|O:get", &key, &def))
//			return NULL;
//
//		/* mostly copied from BPy_IDGroup_Map_GetItem */
//		if(RNA_struct_idprops_check(self->ptr.type)==0) {
//			PyErr_SetString(PyExc_TypeError, "this type doesn't support IDProperties");
//			return NULL;
//		}
//
//		group= RNA_struct_idprops(&self->ptr, 0);
//		if(group) {
//			idprop= IDP_GetPropertyFromGroup(group, key);
//
//			if(idprop)
//				return BPy_IDGroup_WrapData(self->ptr.id.data, idprop);
//		}
//
//		return Py_INCREF(def), def;
//	}
//
//	static char pyrna_struct_as_pointer_doc[] =
//	".. method:: as_pointer()\n"
//	"\n"
//	"   Returns the memory address which holds a pointer to blenders internal data\n"
//	"\n"
//	"   :return: int (memory address).\n"
//	"   :rtype: int\n"
//	"\n"
//	"   .. note:: This is intended only for advanced script writers who need to pass blender data to their own C/Python modules.\n";
//
//	static PyObject *pyrna_struct_as_pointer(BPy_StructRNA *self)
//	{
//		return PyLong_FromVoidPtr(self->ptr.data);
//	}
//
//	static PyObject *pyrna_prop_get(BPy_PropertyRNA *self, PyObject *args)
//	{
//		PointerRNA newptr;
//		
//		char *key;
//		PyObject* def = Py_None;
//
//		if (!PyArg_ParseTuple(args, "s|O:get", &key, &def))
//			return NULL;
//		
//		if(RNA_property_collection_lookup_string(&self->ptr, self->prop, key, &newptr))
//			return pyrna_struct_CreatePyObject(&newptr);
//
//		return Py_INCREF(def), def;
//	}
//
//	static void foreach_attr_type(	BPy_PropertyRNA *self, char *attr,
//										/* values to assign */
//										RawPropertyType *raw_type, int *attr_tot, int *attr_signed )
//	{
//		PropertyRNA *prop;
//		*raw_type= PROP_RAW_UNSET;
//		*attr_tot= 0;
//		*attr_signed= FALSE;
//
//		/* note: this is fail with zero length lists, so dont let this get caled in that case */
//		RNA_PROP_BEGIN(&self->ptr, itemptr, self->prop) {
//			prop = RNA_struct_find_property(&itemptr, attr);
//			*raw_type= RNA_property_raw_type(prop);
//			*attr_tot = RNA_property_array_length(&itemptr, prop);
//			*attr_signed= (RNA_property_subtype(prop)==PROP_UNSIGNED) ? FALSE:TRUE;
//			break;
//		}
//		RNA_PROP_END;
//	}
//
//	/* pyrna_prop_foreach_get/set both use this */
//	static int foreach_parse_args(
//			BPy_PropertyRNA *self, PyObject *args,
//
//			/*values to assign */
//			char **attr, PyObject **seq, int *tot, int *size, RawPropertyType *raw_type, int *attr_tot, int *attr_signed)
//	{
//	#if 0
//		int array_tot;
//		int target_tot;
//	#endif
//
//		*size= *attr_tot= *attr_signed= FALSE;
//		*raw_type= PROP_RAW_UNSET;
//
//		if(!PyArg_ParseTuple(args, "sO", attr, seq) || (!PySequence_Check(*seq) && PyObject_CheckBuffer(*seq))) {
//			PyErr_SetString(PyExc_TypeError, "foreach_get(attr, sequence) expects a string and a sequence");
//			return -1;
//		}
//
//		*tot= PySequence_Length(*seq); // TODO - buffer may not be a sequence! array.array() is tho.
//
//		if(*tot>0) {
//			foreach_attr_type(self, *attr, raw_type, attr_tot, attr_signed);
//			*size= RNA_raw_type_sizeof(*raw_type);
//
//	#if 0	// works fine but not strictly needed, we could allow RNA_property_collection_raw_* to do the checks
//			if((*attr_tot) < 1)
//				*attr_tot= 1;
//
//			if (RNA_property_type(self->prop) == PROP_COLLECTION)
//				array_tot = RNA_property_collection_length(&self->ptr, self->prop);
//			else
//				array_tot = RNA_property_array_length(&self->ptr, self->prop);
//
//
//			target_tot= array_tot * (*attr_tot);
//
//			/* rna_access.c - rna_raw_access(...) uses this same method */
//			if(target_tot != (*tot)) {
//				PyErr_Format(PyExc_TypeError, "foreach_get(attr, sequence) sequence length mismatch given %d, needed %d", *tot, target_tot);
//				return -1;
//			}
//	#endif
//		}
//
//		/* check 'attr_tot' otherwise we dont know if any values were set
//		 * this isnt ideal because it means running on an empty list may fail silently when its not compatible. */
//		if (*size == 0 && *attr_tot != 0) {
//			PyErr_SetString(PyExc_AttributeError, "attribute does not support foreach method");
//			return -1;
//		}
//		return 0;
//	}
//
//	static int foreach_compat_buffer(RawPropertyType raw_type, int attr_signed, const char *format)
//	{
//		char f = format ? *format:'B'; /* B is assumed when not set */
//
//		switch(raw_type) {
//		case PROP_RAW_CHAR:
//			if (attr_signed)	return (f=='b') ? 1:0;
//			else				return (f=='B') ? 1:0;
//		case PROP_RAW_SHORT:
//			if (attr_signed)	return (f=='h') ? 1:0;
//			else				return (f=='H') ? 1:0;
//		case PROP_RAW_INT:
//			if (attr_signed)	return (f=='i') ? 1:0;
//			else				return (f=='I') ? 1:0;
//		case PROP_RAW_FLOAT:
//			return (f=='f') ? 1:0;
//		case PROP_RAW_DOUBLE:
//			return (f=='d') ? 1:0;
//		case PROP_RAW_UNSET:
//			return 0;
//		}
//
//		return 0;
//	}
//
//	static PyObject *foreach_getset(BPy_PropertyRNA *self, PyObject *args, int set)
//	{
//		PyObject *item = NULL;
//		int i=0, ok=0, buffer_is_compat;
//		void *array= NULL;
//
//		/* get/set both take the same args currently */
//		char *attr;
//		PyObject *seq;
//		int tot, size, attr_tot, attr_signed;
//		RawPropertyType raw_type;
//
//		if(foreach_parse_args(self, args,    &attr, &seq, &tot, &size, &raw_type, &attr_tot, &attr_signed) < 0)
//			return NULL;
//
//		if(tot==0)
//			Py_RETURN_NONE;
//
//
//
//		if(set) { /* get the array from python */
//			buffer_is_compat = FALSE;
//			if(PyObject_CheckBuffer(seq)) {
//				Py_buffer buf;
//				PyObject_GetBuffer(seq, &buf, PyBUF_SIMPLE | PyBUF_FORMAT);
//
//				/* check if the buffer matches */
//
//				buffer_is_compat = foreach_compat_buffer(raw_type, attr_signed, buf.format);
//
//				if(buffer_is_compat) {
//					ok = RNA_property_collection_raw_set(NULL, &self->ptr, self->prop, attr, buf.buf, raw_type, tot);
//				}
//
//				PyBuffer_Release(&buf);
//			}
//
//			/* could not use the buffer, fallback to sequence */
//			if(!buffer_is_compat) {
//				array= PyMem_Malloc(size * tot);
//
//				for( ; i<tot; i++) {
//					item= PySequence_GetItem(seq, i);
//					switch(raw_type) {
//					case PROP_RAW_CHAR:
//						((char *)array)[i]= (char)PyLong_AsLong(item);
//						break;
//					case PROP_RAW_SHORT:
//						((short *)array)[i]= (short)PyLong_AsLong(item);
//						break;
//					case PROP_RAW_INT:
//						((int *)array)[i]= (int)PyLong_AsLong(item);
//						break;
//					case PROP_RAW_FLOAT:
//						((float *)array)[i]= (float)PyFloat_AsDouble(item);
//						break;
//					case PROP_RAW_DOUBLE:
//						((double *)array)[i]= (double)PyFloat_AsDouble(item);
//						break;
//					case PROP_RAW_UNSET:
//						/* should never happen */
//						BKE_assert(!"Invalid array type - set");
//						break;
//					}
//
//					Py_DECREF(item);
//				}
//
//				ok = RNA_property_collection_raw_set(NULL, &self->ptr, self->prop, attr, array, raw_type, tot);
//			}
//		}
//		else {
//			buffer_is_compat = FALSE;
//			if(PyObject_CheckBuffer(seq)) {
//				Py_buffer buf;
//				PyObject_GetBuffer(seq, &buf, PyBUF_SIMPLE | PyBUF_FORMAT);
//
//				/* check if the buffer matches, TODO - signed/unsigned types */
//
//				buffer_is_compat = foreach_compat_buffer(raw_type, attr_signed, buf.format);
//
//				if(buffer_is_compat) {
//					ok = RNA_property_collection_raw_get(NULL, &self->ptr, self->prop, attr, buf.buf, raw_type, tot);
//				}
//
//				PyBuffer_Release(&buf);
//			}
//
//			/* could not use the buffer, fallback to sequence */
//			if(!buffer_is_compat) {
//				array= PyMem_Malloc(size * tot);
//
//				ok = RNA_property_collection_raw_get(NULL, &self->ptr, self->prop, attr, array, raw_type, tot);
//
//				if(!ok) i= tot; /* skip the loop */
//
//				for( ; i<tot; i++) {
//
//					switch(raw_type) {
//					case PROP_RAW_CHAR:
//						item= PyLong_FromSsize_t(  (Py_ssize_t) ((char *)array)[i]  );
//						break;
//					case PROP_RAW_SHORT:
//						item= PyLong_FromSsize_t(  (Py_ssize_t) ((short *)array)[i]  );
//						break;
//					case PROP_RAW_INT:
//						item= PyLong_FromSsize_t(  (Py_ssize_t) ((int *)array)[i]  );
//						break;
//					case PROP_RAW_FLOAT:
//						item= PyFloat_FromDouble(  (double) ((float *)array)[i]  );
//						break;
//					case PROP_RAW_DOUBLE:
//						item= PyFloat_FromDouble(  (double) ((double *)array)[i]  );
//						break;
//					case PROP_RAW_UNSET:
//						/* should never happen */
//						BKE_assert(!"Invalid array type - get");
//						break;
//					}
//
//					PySequence_SetItem(seq, i, item);
//					Py_DECREF(item);
//				}
//			}
//		}
//
//		if(array)
//			PyMem_Free(array);
//
//		if(PyErr_Occurred()) {
//			/* Maybe we could make our own error */
//			PyErr_Print();
//			PyErr_SetString(PyExc_SystemError, "could not access the py sequence");
//			return NULL;
//		}
//		if (!ok) {
//			PyErr_SetString(PyExc_SystemError, "internal error setting the array");
//			return NULL;
//		}
//
//		Py_RETURN_NONE;
//	}
//
//	static PyObject *pyrna_prop_foreach_get(BPy_PropertyRNA *self, PyObject *args)
//	{
//		return foreach_getset(self, args, 0);
//	}
//
//	static  PyObject *pyrna_prop_foreach_set(BPy_PropertyRNA *self, PyObject *args)
//	{
//		return foreach_getset(self, args, 1);
//	}
//
//	/* A bit of a kludge, make a list out of a collection or array,
//	 * then return the lists iter function, not especially fast but convenient for now */
//	PyObject *pyrna_prop_array_iter(BPy_PropertyArrayRNA *self)
//	{
//		/* Try get values from a collection */
//		PyObject *ret;
//		PyObject *iter= NULL;
//		int len= pyrna_prop_array_length(self);
//		ret = pyrna_prop_array_subscript_slice(self, &self->ptr, self->prop, 0, len, len);
//		
//		/* we know this is a list so no need to PyIter_Check
//		 * otherwise it could be NULL (unlikely) if conversion failed */
//		if(ret) {
//			iter = PyObject_GetIter(ret);
//			Py_DECREF(ret);
//		}
//
//		return iter;
//	}
//
//	PyObject *pyrna_prop_collection_iter(BPy_PropertyRNA *self)
//	{
//		/* Try get values from a collection */
//		PyObject *ret;
//		PyObject *iter= NULL;
//		ret = pyrna_prop_values(self);
//		
//		/* we know this is a list so no need to PyIter_Check
//		 * otherwise it could be NULL (unlikely) if conversion failed */
//		if(ret) {
//			iter = PyObject_GetIter(ret);
//			Py_DECREF(ret);
//		}
//
//		return iter;
//	}
//
//	static struct PyMethodDef pyrna_struct_methods[] = {
//
//		/* only for PointerRNA's with ID'props */
//		{"keys", (PyCFunction)pyrna_struct_keys, METH_NOARGS, pyrna_struct_keys_doc},
//		{"values", (PyCFunction)pyrna_struct_values, METH_NOARGS, pyrna_struct_values_doc},
//		{"items", (PyCFunction)pyrna_struct_items, METH_NOARGS, pyrna_struct_items_doc},
//
//		{"get", (PyCFunction)pyrna_struct_get, METH_VARARGS, pyrna_struct_get_doc},
//
//		{"as_pointer", (PyCFunction)pyrna_struct_as_pointer, METH_NOARGS, pyrna_struct_as_pointer_doc},
//
//		{"keyframe_insert", (PyCFunction)pyrna_struct_keyframe_insert, METH_VARARGS|METH_KEYWORDS, pyrna_struct_keyframe_insert_doc},
//		{"keyframe_delete", (PyCFunction)pyrna_struct_keyframe_delete, METH_VARARGS|METH_KEYWORDS, pyrna_struct_keyframe_delete_doc},
//		{"driver_add", (PyCFunction)pyrna_struct_driver_add, METH_VARARGS, pyrna_struct_driver_add_doc},
//		{"driver_remove", (PyCFunction)pyrna_struct_driver_remove, METH_VARARGS, pyrna_struct_driver_remove_doc},
//		{"is_property_set", (PyCFunction)pyrna_struct_is_property_set, METH_VARARGS, pyrna_struct_is_property_set_doc},
//		{"is_property_hidden", (PyCFunction)pyrna_struct_is_property_hidden, METH_VARARGS, pyrna_struct_is_property_hidden_doc},
//		{"path_resolve", (PyCFunction)pyrna_struct_path_resolve, METH_VARARGS, pyrna_struct_path_resolve_doc},
//		{"path_from_id", (PyCFunction)pyrna_struct_path_from_id, METH_VARARGS, pyrna_struct_path_from_id_doc},
//		{"type_recast", (PyCFunction)pyrna_struct_type_recast, METH_NOARGS, pyrna_struct_type_recast_doc},
//		{"__dir__", (PyCFunction)pyrna_struct_dir, METH_NOARGS, NULL},
//
//		/* experemental */
//		{"callback_add", (PyCFunction)pyrna_callback_add, METH_VARARGS, NULL},
//		{"callback_remove", (PyCFunction)pyrna_callback_remove, METH_VARARGS, NULL},
//		{NULL, NULL, 0, NULL}
//	};
//
//	static struct PyMethodDef pyrna_prop_methods[] = {
//		{"path_from_id", (PyCFunction)pyrna_prop_path_from_id, METH_NOARGS, pyrna_prop_path_from_id_doc},
//		{"__dir__", (PyCFunction)pyrna_prop_dir, METH_NOARGS, NULL},
//		{NULL, NULL, 0, NULL}
//	};
//
//	static struct PyMethodDef pyrna_prop_array_methods[] = {
//		{NULL, NULL, 0, NULL}
//	};
//
//	static struct PyMethodDef pyrna_prop_collection_methods[] = {
//		{"foreach_get", (PyCFunction)pyrna_prop_foreach_get, METH_VARARGS, NULL},
//		{"foreach_set", (PyCFunction)pyrna_prop_foreach_set, METH_VARARGS, NULL},
//
//		{"keys", (PyCFunction)pyrna_prop_keys, METH_NOARGS, NULL},
//		{"items", (PyCFunction)pyrna_prop_items, METH_NOARGS,NULL},
//		{"values", (PyCFunction)pyrna_prop_values, METH_NOARGS, NULL},
//		
//		{"get", (PyCFunction)pyrna_prop_get, METH_VARARGS, NULL},
//		{NULL, NULL, 0, NULL}
//	};
//
//	static struct PyMethodDef pyrna_prop_collection_idprop_methods[] = {
//		{"add", (PyCFunction)pyrna_prop_collection_idprop_add, METH_NOARGS, NULL},
//		{"remove", (PyCFunction)pyrna_prop_collection_idprop_remove, METH_O, NULL},
//		{"move", (PyCFunction)pyrna_prop_collection_idprop_move, METH_VARARGS, NULL},
//		{NULL, NULL, 0, NULL}
//	};
//
//	/* only needed for subtyping, so a new class gets a valid BPy_StructRNA
//	 * todo - also accept useful args */
//	static PyObject * pyrna_struct_new(PyTypeObject *type, PyObject *args, PyObject *UNUSED(kwds)) {
//
//		BPy_StructRNA *base;
//		
//		if (!PyArg_ParseTuple(args, "O!:bpy_struct.__new__", &pyrna_struct_Type, &base))
//			return NULL;
//
//		if (type == Py_TYPE(base)) {
//			Py_INCREF(base);
//			return (PyObject *)base;
//		} else if (PyType_IsSubtype(type, &pyrna_struct_Type)) {
//			BPy_StructRNA *ret = (BPy_StructRNA *) type->tp_alloc(type, 0);
//			ret->ptr = base->ptr;
//			return (PyObject *)ret;
//		}
//		else {
//			PyErr_Format(PyExc_TypeError, "bpy_struct.__new__(type): type '%.200s' is not a subtype of bpy_struct", type->tp_name);
//			return NULL;
//		}
//	}
//
//	/* only needed for subtyping, so a new class gets a valid BPy_StructRNA
//	 * todo - also accept useful args */
//	static PyObject * pyrna_prop_new(PyTypeObject *type, PyObject *args, PyObject *UNUSED(kwds)) {
//
//		BPy_PropertyRNA *base;
//		
//		if (!PyArg_ParseTuple(args, "O!:bpy_prop.__new__", &pyrna_prop_Type, &base))
//			return NULL;
//		
//		if (type == Py_TYPE(base)) {
//			Py_INCREF(base);
//			return (PyObject *)base;
//		} else if (PyType_IsSubtype(type, &pyrna_prop_Type)) {
//			BPy_PropertyRNA *ret = (BPy_PropertyRNA *) type->tp_alloc(type, 0);
//			ret->ptr = base->ptr;
//			ret->prop = base->prop;
//			return (PyObject *)ret;
//		}
//		else {
//			PyErr_Format(PyExc_TypeError, "bpy_prop.__new__(type): type '%.200s' is not a subtype of bpy_prop", type->tp_name);
//			return NULL;
//		}
//	}
//
//	PyObject *pyrna_param_to_py(PointerRNA *ptr, PropertyRNA *prop, void *data)
//	{
//		PyObject *ret;
//		int type = RNA_property_type(prop);
//		int flag = RNA_property_flag(prop);
//
//		if(RNA_property_array_check(ptr, prop)) {
//			int a, len;
//
//			if (flag & PROP_DYNAMIC) {
//				ParameterDynAlloc *data_alloc= data;
//				len= data_alloc->array_tot;
//				data= data_alloc->array;
//			}
//			else
//				len= RNA_property_array_length(ptr, prop);
//
//			/* resolve the array from a new pytype */
//
//			/* kazanbas: TODO make multidim sequences here */
//
//			switch (type) {
//			case PROP_BOOLEAN:
//				ret = PyTuple_New(len);
//				for(a=0; a<len; a++)
//					PyTuple_SET_ITEM(ret, a, PyBool_FromLong( ((int*)data)[a] ));
//				break;
//			case PROP_INT:
//				ret = PyTuple_New(len);
//				for(a=0; a<len; a++)
//					PyTuple_SET_ITEM(ret, a, PyLong_FromSsize_t( (Py_ssize_t)((int*)data)[a] ));
//				break;
//			case PROP_FLOAT:
//				switch(RNA_property_subtype(prop)) {
//	#ifdef USE_MATHUTILS
//					case PROP_ALL_VECTOR_SUBTYPES:
//						ret= newVectorObject(data, len, Py_NEW, NULL);
//						break;
//					case PROP_MATRIX:
//						if(len==16) {
//							ret= newMatrixObject(data, 4, 4, Py_NEW, NULL);
//							break;
//						}
//						else if (len==9) {
//							ret= newMatrixObject(data, 3, 3, Py_NEW, NULL);
//							break;
//						}
//						/* pass through */
//	#endif
//					default:
//						ret = PyTuple_New(len);
//						for(a=0; a<len; a++)
//							PyTuple_SET_ITEM(ret, a, PyFloat_FromDouble( ((float*)data)[a] ));
//
//				}
//				break;
//			default:
//				PyErr_Format(PyExc_TypeError, "RNA Error: unknown array type \"%d\" (pyrna_param_to_py)", type);
//				ret = NULL;
//				break;
//			}
//		}
//		else {
//			/* see if we can coorce into a python type - PropertyType */
//			switch (type) {
//			case PROP_BOOLEAN:
//				ret = PyBool_FromLong( *(int*)data );
//				break;
//			case PROP_INT:
//				ret = PyLong_FromSsize_t( (Py_ssize_t)*(int*)data );
//				break;
//			case PROP_FLOAT:
//				ret = PyFloat_FromDouble( *(float*)data );
//				break;
//			case PROP_STRING:
//			{
//				char *data_ch;
//				PyObject *value_coerce= NULL;
//				int subtype= RNA_property_subtype(prop);
//
//				if (flag & PROP_THICK_WRAP)
//					data_ch= (char *)data;
//				else
//					data_ch= *(char **)data;
//
//	#ifdef USE_STRING_COERCE
//				if(ELEM3(subtype, PROP_FILEPATH, PROP_DIRPATH, PROP_FILENAME)) {
//					ret= PyC_UnicodeFromByte(data_ch);
//				}
//				else {
//					ret= PyUnicode_FromString(data_ch);
//				}
//	#else
//				ret = PyUnicode_FromString(data_ch);
//	#endif
//
//	#ifdef USE_STRING_COERCE
//				Py_XDECREF(value_coerce);
//	#endif
//
//				break;
//			}
//			case PROP_ENUM:
//			{
//				ret= pyrna_enum_to_py(ptr, prop, *(int*)data);
//				break;
//			}
//			case PROP_POINTER:
//			{
//				PointerRNA newptr;
//				StructRNA *type= RNA_property_pointer_type(ptr, prop);
//
//				if(flag & PROP_RNAPTR) {
//					/* in this case we get the full ptr */
//					newptr= *(PointerRNA*)data;
//				}
//				else {
//					if(RNA_struct_is_ID(type)) {
//						RNA_id_pointer_create(*(void**)data, &newptr);
//					} else {
//						/* note: this is taken from the function's ID pointer
//						 * and will break if a function returns a pointer from
//						 * another ID block, watch this! - it should at least be
//						 * easy to debug since they are all ID's */
//						RNA_pointer_create(ptr->id.data, type, *(void**)data, &newptr);
//					}
//				}
//
//				if (newptr.data) {
//					ret = pyrna_struct_CreatePyObject(&newptr);
//				} else {
//					ret = Py_None;
//					Py_INCREF(ret);
//				}
//				break;
//			}
//			case PROP_COLLECTION:
//			{
//				ListBase *lb= (ListBase*)data;
//				CollectionPointerLink *link;
//				PyObject *linkptr;
//
//				ret = PyList_New(0);
//
//				for(link=lb->first; link; link=link->next) {
//					linkptr= pyrna_struct_CreatePyObject(&link->ptr);
//					PyList_Append(ret, linkptr);
//					Py_DECREF(linkptr);
//				}
//
//				break;
//			}
//			default:
//				PyErr_Format(PyExc_TypeError, "RNA Error: unknown type \"%d\" (pyrna_param_to_py)", type);
//				ret = NULL;
//				break;
//			}
//		}
//
//		return ret;
//	}
//
//	static PyObject * pyrna_func_call(PyObject *self, PyObject *args, PyObject *kw)
//	{
//		/* Note, both BPy_StructRNA and BPy_PropertyRNA can be used here */
//		PointerRNA *self_ptr= &(((BPy_DummyPointerRNA *)PyTuple_GET_ITEM(self, 0))->ptr);
//		FunctionRNA *self_func=  PyCapsule_GetPointer(PyTuple_GET_ITEM(self, 1), NULL);
//
//		PointerRNA funcptr;
//		ParameterList parms;
//		ParameterIterator iter;
//		PropertyRNA *parm;
//		PyObject *ret, *item;
//		int i, pyargs_len, pykw_len, parms_len, ret_len, flag, err= 0, kw_tot= 0, kw_arg;
//		const char *parm_id;
//
//		PropertyRNA *pret_single= NULL;
//		void *retdata_single= NULL;
//
//		/* Should never happen but it does in rare cases */
//		BKE_assert(self_ptr != NULL);
//
//		if(self_ptr==NULL) {
//			PyErr_SetString(PyExc_RuntimeError, "rna functions internal rna pointer is NULL, this is a bug. aborting");
//			return NULL;
//		}
//		
//		if(self_func==NULL) {
//			PyErr_Format(PyExc_RuntimeError, "%.200s.<unknown>(): rna function internal function is NULL, this is a bug. aborting", RNA_struct_identifier(self_ptr->type));
//			return NULL;
//		}
//		
//		/* include the ID pointer for pyrna_param_to_py() so we can include the
//		 * ID pointer on return values, this only works when returned values have
//		 * the same ID as the functions. */
//		RNA_pointer_create(self_ptr->id.data, &RNA_Function, self_func, &funcptr);
//
//		pyargs_len= PyTuple_GET_SIZE(args);
//		pykw_len= kw ? PyDict_Size(kw) : 0;
//
//		RNA_parameter_list_create(&parms, self_ptr, self_func);
//		RNA_parameter_list_begin(&parms, &iter);
//		parms_len= RNA_parameter_list_arg_count(&parms);
//		ret_len= 0;
//
//		if(pyargs_len + pykw_len > parms_len) {
//			RNA_parameter_list_end(&iter);
//			PyErr_Format(PyExc_TypeError, "%.200s.%.200s(): takes at most %d arguments, got %d", RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), parms_len, pyargs_len + pykw_len);
//			err= -1;
//		}
//
//		/* parse function parameters */
//		for (i= 0; iter.valid && err==0; RNA_parameter_list_next(&iter)) {
//			parm= iter.parm;
//			flag= RNA_property_flag(parm);
//
//			/* only useful for single argument returns, we'll need another list loop for multiple */
//			if (flag & PROP_OUTPUT) {
//				ret_len++;
//				if (pret_single==NULL) {
//					pret_single= parm;
//					retdata_single= iter.data;
//				}
//
//				continue;
//			}
//
//			parm_id= RNA_property_identifier(parm);
//			item= NULL;
//
//			if (i < pyargs_len) {
//				item= PyTuple_GET_ITEM(args, i);
//				i++;
//
//				kw_arg= FALSE;
//			}
//			else if (kw != NULL) {
//				item= PyDict_GetItemString(kw, parm_id);  /* borrow ref */
//				if(item)
//					kw_tot++; /* make sure invalid keywords are not given */
//
//				kw_arg= TRUE;
//			}
//
//			if (item==NULL) {
//				if(flag & PROP_REQUIRED) {
//					PyErr_Format(PyExc_TypeError, "%.200s.%.200s(): required parameter \"%.200s\" not specified", RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), parm_id);
//					err= -1;
//					break;
//				}
//				else /* PyDict_GetItemString wont raise an error */
//					continue;
//			}
//
//			err= pyrna_py_to_prop(&funcptr, parm, iter.data, item, "");
//
//			if(err!=0) {
//				/* the error generated isnt that useful, so generate it again with a useful prefix
//				 * could also write a function to prepend to error messages */
//				char error_prefix[512];
//				PyErr_Clear(); /* re-raise */
//
//				if(kw_arg==TRUE)
//					snprintf(error_prefix, sizeof(error_prefix), "%s.%s(): error with keyword argument \"%s\" - ", RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), parm_id);
//				else
//					snprintf(error_prefix, sizeof(error_prefix), "%s.%s(): error with argument %d, \"%s\" - ", RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), i, parm_id);
//
//				pyrna_py_to_prop(&funcptr, parm, iter.data, item, error_prefix);
//
//				break;
//			}
//		}
//		
//		RNA_parameter_list_end(&iter);
//
//		/* Check if we gave args that dont exist in the function
//		 * printing the error is slow but it should only happen when developing.
//		 * the if below is quick, checking if it passed less keyword args then we gave.
//		 * (Dont overwrite the error if we have one, otherwise can skip important messages and confuse with args)
//		 */
//		if(err == 0 && kw && (pykw_len > kw_tot)) {
//			PyObject *key, *value;
//			Py_ssize_t pos = 0;
//
//			DynStr *bad_args= BLI_dynstr_new();
//			DynStr *good_args= BLI_dynstr_new();
//
//			char *arg_name, *bad_args_str, *good_args_str;
//			int found= FALSE, first= TRUE;
//
//			while (PyDict_Next(kw, &pos, &key, &value)) {
//
//				arg_name= _PyUnicode_AsString(key);
//				found= FALSE;
//
//				if(arg_name==NULL) { /* unlikely the argname is not a string but ignore if it is*/
//					PyErr_Clear();
//				}
//				else {
//					/* Search for arg_name */
//					RNA_parameter_list_begin(&parms, &iter);
//					for(; iter.valid; RNA_parameter_list_next(&iter)) {
//						parm= iter.parm;
//						if (strcmp(arg_name, RNA_property_identifier(parm))==0) {
//							found= TRUE;
//							break;
//						}
//					}
//
//					RNA_parameter_list_end(&iter);
//
//					if(found==FALSE) {
//						BLI_dynstr_appendf(bad_args, first ? "%s" : ", %s", arg_name);
//						first= FALSE;
//					}
//				}
//			}
//
//			/* list good args */
//			first= TRUE;
//
//			RNA_parameter_list_begin(&parms, &iter);
//			for(; iter.valid; RNA_parameter_list_next(&iter)) {
//				parm= iter.parm;
//				if(RNA_property_flag(parm) & PROP_OUTPUT)
//					continue;
//
//				BLI_dynstr_appendf(good_args, first ? "%s" : ", %s", RNA_property_identifier(parm));
//				first= FALSE;
//			}
//			RNA_parameter_list_end(&iter);
//
//
//			bad_args_str= BLI_dynstr_get_cstring(bad_args);
//			good_args_str= BLI_dynstr_get_cstring(good_args);
//
//			PyErr_Format(PyExc_TypeError, "%.200s.%.200s(): was called with invalid keyword arguments(s) (%s), expected (%s)", RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), bad_args_str, good_args_str);
//
//			BLI_dynstr_free(bad_args);
//			BLI_dynstr_free(good_args);
//			MEM_freeN(bad_args_str);
//			MEM_freeN(good_args_str);
//
//			err= -1;
//		}
//
//		ret= NULL;
//		if (err==0) {
//			/* call function */
//			ReportList reports;
//			bContext *C= BPy_GetContext();
//
//			BKE_reports_init(&reports, RPT_STORE);
//			RNA_function_call(C, &reports, self_ptr, self_func, &parms);
//
//			err= (BPy_reports_to_error(&reports))? -1: 0;
//			BKE_reports_clear(&reports);
//
//			/* return value */
//			if(err==0) {
//				if (ret_len > 0) {
//					if (ret_len > 1) {
//						ret= PyTuple_New(ret_len);
//						i= 0; /* arg index */
//
//						RNA_parameter_list_begin(&parms, &iter);
//
//						for(; iter.valid; RNA_parameter_list_next(&iter)) {
//							parm= iter.parm;
//							flag= RNA_property_flag(parm);
//
//							if (flag & PROP_OUTPUT)
//								PyTuple_SET_ITEM(ret, i++, pyrna_param_to_py(&funcptr, parm, iter.data));
//						}
//
//						RNA_parameter_list_end(&iter);
//					}
//					else
//						ret= pyrna_param_to_py(&funcptr, pret_single, retdata_single);
//
//					/* possible there is an error in conversion */
//					if(ret==NULL)
//						err= -1;
//				}
//			}
//		}
//
//		/* cleanup */
//		RNA_parameter_list_end(&iter);
//		RNA_parameter_list_free(&parms);
//
//		if (ret)
//			return ret;
//
//		if (err==-1)
//			return NULL;
//
//		Py_RETURN_NONE;
//	}
//
//
//	/* subclasses of pyrna_struct_Type which support idprop definitions use this as a metaclass */
//	/* note: tp_base member is set to &PyType_Type on init */
//	PyTypeObject pyrna_struct_meta_idprop_Type = {
//		PyVarObject_HEAD_INIT(NULL, 0)
//		"bpy_struct_meta_idprop",	/* tp_name */
//		sizeof(PyHeapTypeObject),		/* tp_basicsize */ // XXX, would be PyTypeObject, but subtypes of Type must be PyHeapTypeObject's
//		0,							/* tp_itemsize */
//		/* methods */
//		NULL,						/* tp_dealloc */
//		NULL,                       /* printfunc tp_print; */
//		NULL,						/* getattrfunc tp_getattr; */
//		NULL,						/* setattrfunc tp_setattr; */
//		NULL,						/* tp_compare */ /* DEPRECATED in python 3.0! */
//		NULL,						/* tp_repr */
//
//		/* Method suites for standard classes */
//		NULL,                       /* PyNumberMethods *tp_as_number; */
//		NULL,						/* PySequenceMethods *tp_as_sequence; */
//		NULL,						/* PyMappingMethods *tp_as_mapping; */
//
//		/* More standard operations (here for binary compatibility) */
//		NULL,						/* hashfunc tp_hash; */
//		NULL,						/* ternaryfunc tp_call; */
//		NULL,						/* reprfunc tp_str; */
//		(getattrofunc) pyrna_struct_meta_idprop_getattro,	/* getattrofunc tp_getattro; */
//		(setattrofunc) pyrna_struct_meta_idprop_setattro,	/* setattrofunc tp_setattro; */
//
//		/* Functions to access object as input/output buffer */
//		NULL,                       /* PyBufferProcs *tp_as_buffer; */
//
//	  /*** Flags to define presence of optional/expanded features ***/
//		Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,         /* long tp_flags; */
//	};
//
//
//	/*-----------------------BPy_StructRNA method def------------------------------*/
//	PyTypeObject pyrna_struct_Type = {
//		PyVarObject_HEAD_INIT(NULL, 0)
//		"bpy_struct",			/* tp_name */
//		sizeof( BPy_StructRNA ),	/* tp_basicsize */
//		0,			/* tp_itemsize */
//		/* methods */
//		( destructor ) pyrna_struct_dealloc,/* tp_dealloc */
//		NULL,                       /* printfunc tp_print; */
//		NULL,						/* getattrfunc tp_getattr; */
//		NULL,						/* setattrfunc tp_setattr; */
//		NULL,						/* tp_compare */ /* DEPRECATED in python 3.0! */
//		( reprfunc ) pyrna_struct_repr,	/* tp_repr */
//
//		/* Method suites for standard classes */
//
//		NULL,                       /* PyNumberMethods *tp_as_number; */
//		&pyrna_struct_as_sequence,	/* PySequenceMethods *tp_as_sequence; */
//		&pyrna_struct_as_mapping,	/* PyMappingMethods *tp_as_mapping; */
//
//		/* More standard operations (here for binary compatibility) */
//
//		( hashfunc )pyrna_struct_hash,	/* hashfunc tp_hash; */
//		NULL,						/* ternaryfunc tp_call; */
//		(reprfunc) pyrna_struct_str, /* reprfunc tp_str; */
//		( getattrofunc ) pyrna_struct_getattro,	/* getattrofunc tp_getattro; */
//		( setattrofunc ) pyrna_struct_setattro,	/* setattrofunc tp_setattro; */
//
//		/* Functions to access object as input/output buffer */
//		NULL,                       /* PyBufferProcs *tp_as_buffer; */
//
//	  /*** Flags to define presence of optional/expanded features ***/
//		Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,         /* long tp_flags; */
//
//		NULL,						/*  char *tp_doc;  Documentation string */
//	  /*** Assigned meaning in release 2.0 ***/
//		/* call function for all accessible objects */
//		NULL,                       /* traverseproc tp_traverse; */
//
//		/* delete references to contained objects */
//		NULL,                       /* inquiry tp_clear; */
//
//	  /***  Assigned meaning in release 2.1 ***/
//	  /*** rich comparisons ***/
//		(richcmpfunc)pyrna_struct_richcmp,	/* richcmpfunc tp_richcompare; */
//
//	  /***  weak reference enabler ***/
//		0,                          /* long tp_weaklistoffset; */
//
//	  /*** Added in release 2.2 ***/
//		/*   Iterators */
//		NULL,                       /* getiterfunc tp_iter; */
//		NULL,                       /* iternextfunc tp_iternext; */
//
//	  /*** Attribute descriptor and subclassing stuff ***/
//		pyrna_struct_methods,			/* struct PyMethodDef *tp_methods; */
//		NULL,                       /* struct PyMemberDef *tp_members; */
//		pyrna_struct_getseters,		/* struct PyGetSetDef *tp_getset; */
//		NULL,                       /* struct _typeobject *tp_base; */
//		NULL,                       /* PyObject *tp_dict; */
//		NULL,                       /* descrgetfunc tp_descr_get; */
//		NULL,                       /* descrsetfunc tp_descr_set; */
//		0,                          /* long tp_dictoffset; */
//		NULL,                       /* initproc tp_init; */
//		NULL,                       /* allocfunc tp_alloc; */
//		pyrna_struct_new,			/* newfunc tp_new; */
//		/*  Low-level free-memory routine */
//		NULL,                       /* freefunc tp_free;  */
//		/* For PyObject_IS_GC */
//		NULL,                       /* inquiry tp_is_gc;  */
//		NULL,                       /* PyObject *tp_bases; */
//		/* method resolution order */
//		NULL,                       /* PyObject *tp_mro;  */
//		NULL,                       /* PyObject *tp_cache; */
//		NULL,                       /* PyObject *tp_subclasses; */
//		NULL,                       /* PyObject *tp_weaklist; */
//		NULL
//	};
//
//	/*-----------------------BPy_PropertyRNA method def------------------------------*/
//	PyTypeObject pyrna_prop_Type = {
//		PyVarObject_HEAD_INIT(NULL, 0)
//		"bpy_prop",		/* tp_name */
//		sizeof( BPy_PropertyRNA ),			/* tp_basicsize */
//		0,			/* tp_itemsize */
//		/* methods */
//		NULL,						/* tp_dealloc */
//		NULL,                   /* printfunc tp_print; */
//		NULL,						/* getattrfunc tp_getattr; */
//		NULL,                       /* setattrfunc tp_setattr; */
//		NULL,						/* tp_compare */ /* DEPRECATED in python 3.0! */
//		(reprfunc) pyrna_prop_repr,	/* tp_repr */
//
//		/* Method suites for standard classes */
//
//		NULL,                       /* PyNumberMethods *tp_as_number; */
//		NULL,						/* PySequenceMethods *tp_as_sequence; */
//		NULL,						/* PyMappingMethods *tp_as_mapping; */
//
//		/* More standard operations (here for binary compatibility) */
//
//		( hashfunc ) pyrna_prop_hash,	/* hashfunc tp_hash; */
//		NULL,                       /* ternaryfunc tp_call; */
//		(reprfunc) pyrna_prop_str,  /* reprfunc tp_str; */
//
//		/* will only use these if this is a subtype of a py class */
//		NULL,						/* getattrofunc tp_getattro; */
//		NULL,						/* setattrofunc tp_setattro; */
//
//		/* Functions to access object as input/output buffer */
//		NULL,                       /* PyBufferProcs *tp_as_buffer; */
//
//	  /*** Flags to define presence of optional/expanded features ***/
//		Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,         /* long tp_flags; */
//
//		NULL,						/*  char *tp_doc;  Documentation string */
//	  /*** Assigned meaning in release 2.0 ***/
//		/* call function for all accessible objects */
//		NULL,                       /* traverseproc tp_traverse; */
//
//		/* delete references to contained objects */
//		NULL,                       /* inquiry tp_clear; */
//
//	  /***  Assigned meaning in release 2.1 ***/
//	  /*** rich comparisons ***/
//		(richcmpfunc)pyrna_prop_richcmp,	/* richcmpfunc tp_richcompare; */
//
//	  /***  weak reference enabler ***/
//		0,                          /* long tp_weaklistoffset; */
//
//	  /*** Added in release 2.2 ***/
//		/*   Iterators */
//		NULL,						/* getiterfunc tp_iter; */
//		NULL,                       /* iternextfunc tp_iternext; */
//
//	  /*** Attribute descriptor and subclassing stuff ***/
//		pyrna_prop_methods,			/* struct PyMethodDef *tp_methods; */
//		NULL,                       /* struct PyMemberDef *tp_members; */
//		pyrna_prop_getseters,      	/* struct PyGetSetDef *tp_getset; */
//		NULL,                       /* struct _typeobject *tp_base; */
//		NULL,                       /* PyObject *tp_dict; */
//		NULL,                       /* descrgetfunc tp_descr_get; */
//		NULL,                       /* descrsetfunc tp_descr_set; */
//		0,                          /* long tp_dictoffset; */
//		NULL,                       /* initproc tp_init; */
//		NULL,                       /* allocfunc tp_alloc; */
//		pyrna_prop_new,				/* newfunc tp_new; */
//		/*  Low-level free-memory routine */
//		NULL,                       /* freefunc tp_free;  */
//		/* For PyObject_IS_GC */
//		NULL,                       /* inquiry tp_is_gc;  */
//		NULL,                       /* PyObject *tp_bases; */
//		/* method resolution order */
//		NULL,                       /* PyObject *tp_mro;  */
//		NULL,                       /* PyObject *tp_cache; */
//		NULL,                       /* PyObject *tp_subclasses; */
//		NULL,                       /* PyObject *tp_weaklist; */
//		NULL
//	};
//
//	PyTypeObject pyrna_prop_array_Type = {
//		PyVarObject_HEAD_INIT(NULL, 0)
//		"bpy_prop_array",		/* tp_name */
//		sizeof( BPy_PropertyArrayRNA ),			/* tp_basicsize */
//		0,			/* tp_itemsize */
//		/* methods */
//		NULL,						/* tp_dealloc */
//		NULL,                       /* printfunc tp_print; */
//		NULL,						/* getattrfunc tp_getattr; */
//		NULL,                       /* setattrfunc tp_setattr; */
//		NULL,						/* tp_compare */ /* DEPRECATED in python 3.0! */
//		NULL,/* subclassed */		/* tp_repr */
//
//		/* Method suites for standard classes */
//
//		&pyrna_prop_array_as_number,    /* PyNumberMethods *tp_as_number; */
//		&pyrna_prop_array_as_sequence,	/* PySequenceMethods *tp_as_sequence; */
//		&pyrna_prop_array_as_mapping,	/* PyMappingMethods *tp_as_mapping; */
//
//		/* More standard operations (here for binary compatibility) */
//
//		NULL,						/* hashfunc tp_hash; */
//		NULL,                       /* ternaryfunc tp_call; */
//		NULL,                       /* reprfunc tp_str; */
//
//		/* will only use these if this is a subtype of a py class */
//		( getattrofunc ) pyrna_prop_array_getattro,	/* getattrofunc tp_getattro; */
//		NULL,						/* setattrofunc tp_setattro; */
//
//		/* Functions to access object as input/output buffer */
//		NULL,                       /* PyBufferProcs *tp_as_buffer; */
//
//	  /*** Flags to define presence of optional/expanded features ***/
//		Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,         /* long tp_flags; */
//
//		NULL,						/*  char *tp_doc;  Documentation string */
//	  /*** Assigned meaning in release 2.0 ***/
//		/* call function for all accessible objects */
//		NULL,                       /* traverseproc tp_traverse; */
//
//		/* delete references to contained objects */
//		NULL,                       /* inquiry tp_clear; */
//
//	  /***  Assigned meaning in release 2.1 ***/
//	  /*** rich comparisons ***/
//		NULL, /* subclassed */		/* richcmpfunc tp_richcompare; */
//
//	  /***  weak reference enabler ***/
//		0,                          /* long tp_weaklistoffset; */
//
//	  /*** Added in release 2.2 ***/
//		/*   Iterators */
//		(getiterfunc)pyrna_prop_array_iter,	/* getiterfunc tp_iter; */
//		NULL,                       /* iternextfunc tp_iternext; */
//
//	  /*** Attribute descriptor and subclassing stuff ***/
//		pyrna_prop_array_methods,			/* struct PyMethodDef *tp_methods; */
//		NULL,                       /* struct PyMemberDef *tp_members; */
//		NULL /*pyrna_prop_getseters*/,      	/* struct PyGetSetDef *tp_getset; */
//		&pyrna_prop_Type,                       /* struct _typeobject *tp_base; */
//		NULL,                       /* PyObject *tp_dict; */
//		NULL,                       /* descrgetfunc tp_descr_get; */
//		NULL,                       /* descrsetfunc tp_descr_set; */
//		0,                          /* long tp_dictoffset; */
//		NULL,                       /* initproc tp_init; */
//		NULL,                       /* allocfunc tp_alloc; */
//		NULL,						/* newfunc tp_new; */
//		/*  Low-level free-memory routine */
//		NULL,                       /* freefunc tp_free;  */
//		/* For PyObject_IS_GC */
//		NULL,                       /* inquiry tp_is_gc;  */
//		NULL,			/* PyObject *tp_bases; */
//		/* method resolution order */
//		NULL,                       /* PyObject *tp_mro;  */
//		NULL,                       /* PyObject *tp_cache; */
//		NULL,                       /* PyObject *tp_subclasses; */
//		NULL,                       /* PyObject *tp_weaklist; */
//		NULL
//	};
//
//	PyTypeObject pyrna_prop_collection_Type = {
//		PyVarObject_HEAD_INIT(NULL, 0)
//		"bpy_prop_collection",		/* tp_name */
//		sizeof( BPy_PropertyRNA ),			/* tp_basicsize */
//		0,			/* tp_itemsize */
//		/* methods */
//		NULL,						/* tp_dealloc */
//		NULL,                       /* printfunc tp_print; */
//		NULL,						/* getattrfunc tp_getattr; */
//		NULL,                       /* setattrfunc tp_setattr; */
//		NULL,						/* tp_compare */ /* DEPRECATED in python 3.0! */
//		NULL, /* subclassed */		/* tp_repr */
//
//		/* Method suites for standard classes */
//
//		&pyrna_prop_collection_as_number,   /* PyNumberMethods *tp_as_number; */
//		&pyrna_prop_collection_as_sequence,	/* PySequenceMethods *tp_as_sequence; */
//		&pyrna_prop_collection_as_mapping,	/* PyMappingMethods *tp_as_mapping; */
//
//		/* More standard operations (here for binary compatibility) */
//
//		NULL,						/* hashfunc tp_hash; */
//		NULL,                       /* ternaryfunc tp_call; */
//		NULL,                       /* reprfunc tp_str; */
//
//		/* will only use these if this is a subtype of a py class */
//		( getattrofunc ) pyrna_prop_collection_getattro,	/* getattrofunc tp_getattro; */
//		( setattrofunc ) pyrna_prop_collection_setattro,	/* setattrofunc tp_setattro; */
//
//		/* Functions to access object as input/output buffer */
//		NULL,                       /* PyBufferProcs *tp_as_buffer; */
//
//	  /*** Flags to define presence of optional/expanded features ***/
//		Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,         /* long tp_flags; */
//
//		NULL,						/*  char *tp_doc;  Documentation string */
//	  /*** Assigned meaning in release 2.0 ***/
//		/* call function for all accessible objects */
//		NULL,                       /* traverseproc tp_traverse; */
//
//		/* delete references to contained objects */
//		NULL,                       /* inquiry tp_clear; */
//
//	  /***  Assigned meaning in release 2.1 ***/
//	  /*** rich comparisons ***/
//		NULL, /* subclassed */		/* richcmpfunc tp_richcompare; */
//
//	  /***  weak reference enabler ***/
//		0,                          /* long tp_weaklistoffset; */
//
//	  /*** Added in release 2.2 ***/
//		/*   Iterators */
//		(getiterfunc)pyrna_prop_collection_iter,	/* getiterfunc tp_iter; */
//		NULL,                       /* iternextfunc tp_iternext; */
//
//	  /*** Attribute descriptor and subclassing stuff ***/
//		pyrna_prop_collection_methods,			/* struct PyMethodDef *tp_methods; */
//		NULL,                       /* struct PyMemberDef *tp_members; */
//		NULL /*pyrna_prop_getseters*/,      	/* struct PyGetSetDef *tp_getset; */
//		&pyrna_prop_Type,                       /* struct _typeobject *tp_base; */
//		NULL,                       /* PyObject *tp_dict; */
//		NULL,                       /* descrgetfunc tp_descr_get; */
//		NULL,                       /* descrsetfunc tp_descr_set; */
//		0,                          /* long tp_dictoffset; */
//		NULL,                       /* initproc tp_init; */
//		NULL,                       /* allocfunc tp_alloc; */
//		NULL,						/* newfunc tp_new; */
//		/*  Low-level free-memory routine */
//		NULL,                       /* freefunc tp_free;  */
//		/* For PyObject_IS_GC */
//		NULL,                       /* inquiry tp_is_gc;  */
//		NULL,						/* PyObject *tp_bases; */
//		/* method resolution order */
//		NULL,                       /* PyObject *tp_mro;  */
//		NULL,                       /* PyObject *tp_cache; */
//		NULL,                       /* PyObject *tp_subclasses; */
//		NULL,                       /* PyObject *tp_weaklist; */
//		NULL
//	};
//
//	/* only for add/remove/move methods */
//	PyTypeObject pyrna_prop_collection_idprop_Type = {
//		PyVarObject_HEAD_INIT(NULL, 0)
//		"bpy_prop_collection_idprop",		/* tp_name */
//		sizeof( BPy_PropertyRNA ),			/* tp_basicsize */
//		0,			/* tp_itemsize */
//		/* methods */
//		NULL,						/* tp_dealloc */
//		NULL,                       /* printfunc tp_print; */
//		NULL,						/* getattrfunc tp_getattr; */
//		NULL,                       /* setattrfunc tp_setattr; */
//		NULL,						/* tp_compare */ /* DEPRECATED in python 3.0! */
//		NULL, /* subclassed */		/* tp_repr */
//
//		/* Method suites for standard classes */
//
//		NULL,   /* PyNumberMethods *tp_as_number; */
//		NULL,	/* PySequenceMethods *tp_as_sequence; */
//		NULL,	/* PyMappingMethods *tp_as_mapping; */
//
//		/* More standard operations (here for binary compatibility) */
//
//		NULL,						/* hashfunc tp_hash; */
//		NULL,                       /* ternaryfunc tp_call; */
//		NULL,                       /* reprfunc tp_str; */
//
//		/* will only use these if this is a subtype of a py class */
//		NULL,						/* getattrofunc tp_getattro; */
//		NULL,						/* setattrofunc tp_setattro; */
//
//		/* Functions to access object as input/output buffer */
//		NULL,                       /* PyBufferProcs *tp_as_buffer; */
//
//	  /*** Flags to define presence of optional/expanded features ***/
//		Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,         /* long tp_flags; */
//
//		NULL,						/*  char *tp_doc;  Documentation string */
//	  /*** Assigned meaning in release 2.0 ***/
//		/* call function for all accessible objects */
//		NULL,                       /* traverseproc tp_traverse; */
//
//		/* delete references to contained objects */
//		NULL,                       /* inquiry tp_clear; */
//
//	  /***  Assigned meaning in release 2.1 ***/
//	  /*** rich comparisons ***/
//		NULL, /* subclassed */		/* richcmpfunc tp_richcompare; */
//
//	  /***  weak reference enabler ***/
//		0,                          /* long tp_weaklistoffset; */
//
//	  /*** Added in release 2.2 ***/
//		/*   Iterators */
//		NULL,						/* getiterfunc tp_iter; */
//		NULL,                       /* iternextfunc tp_iternext; */
//
//	  /*** Attribute descriptor and subclassing stuff ***/
//		pyrna_prop_collection_idprop_methods, /* struct PyMethodDef *tp_methods; */
//		NULL,                       /* struct PyMemberDef *tp_members; */
//		NULL /*pyrna_prop_getseters*/,      	/* struct PyGetSetDef *tp_getset; */
//		&pyrna_prop_collection_Type,            /* struct _typeobject *tp_base; */
//		NULL,                       /* PyObject *tp_dict; */
//		NULL,                       /* descrgetfunc tp_descr_get; */
//		NULL,                       /* descrsetfunc tp_descr_set; */
//		0,                          /* long tp_dictoffset; */
//		NULL,                       /* initproc tp_init; */
//		NULL,                       /* allocfunc tp_alloc; */
//		NULL,						/* newfunc tp_new; */
//		/*  Low-level free-memory routine */
//		NULL,                       /* freefunc tp_free;  */
//		/* For PyObject_IS_GC */
//		NULL,                       /* inquiry tp_is_gc;  */
//		NULL,						/* PyObject *tp_bases; */
//		/* method resolution order */
//		NULL,                       /* PyObject *tp_mro;  */
//		NULL,                       /* PyObject *tp_cache; */
//		NULL,                       /* PyObject *tp_subclasses; */
//		NULL,                       /* PyObject *tp_weaklist; */
//		NULL
//	};

	static void pyrna_subtype_set_rna(PyObject newclass, StructRNA srna)
	{
		PointerRNA ptr = new PointerRNA();
		PyObject item;
		
//		Py_INCREF(newclass);
//
//		if (RNA_struct_py_type_get(srna))
//			PyC_ObSpit("RNA WAS SET - ", RNA_struct_py_type_get(srna));
//		
//		Py_XDECREF(((PyObject *)RNA_struct_py_type_get(srna)));
		
		RnaAccess.RNA_struct_py_type_set(srna, (Object)newclass); /* Store for later use */

//		/* Not 100% needed but useful,
//		 * having an instance within a type looks wrong however this instance IS an rna type */
//
//		/* python deals with the curcular ref */
//		RNA_pointer_create(NULL, &RNA_Struct, srna, &ptr);
		item = pyrna_struct_CreatePyObject(ptr);

//		/* note, must set the class not the __dict__ else the internal slots are not updated correctly */
//		PyObject_SetAttrString(newclass, "bl_rna", item);
//		Py_DECREF(item);
//		
//		/* done with rna instance */
	}

//	static PyObject* pyrna_srna_Subtype(StructRNA *srna);
//
//	/* return a borrowed reference */
//	static PyObject* pyrna_srna_PyBase(StructRNA *srna) //, PyObject *bpy_types_dict)
//	{
//		/* Assume RNA_struct_py_type_get(srna) was already checked */
//		StructRNA *base;
//
//		PyObject *py_base= NULL;
//
//		/* get the base type */
//		base= RNA_struct_base(srna);
//
//		if(base && base != srna) {
//			/*/printf("debug subtype %s %p\n", RNA_struct_identifier(srna), srna); */
//			py_base= pyrna_srna_Subtype(base); //, bpy_types_dict);
//			Py_DECREF(py_base); /* srna owns, this is only to pass as an arg */
//		}
//
//		if(py_base==NULL) {
//			py_base= (PyObject *)&pyrna_struct_Type;
//		}
//
//		return py_base;
//	}
//
//	/* check if we have a native python subclass, use it when it exists
//	 * return a borrowed reference */
//	static PyObject *bpy_types_dict= NULL;
//
//	static PyObject* pyrna_srna_ExternalType(StructRNA *srna)
//	{
//		const char *idname= RNA_struct_identifier(srna);
//		PyObject *newclass;
//
//		if(bpy_types_dict==NULL) {
//			PyObject *bpy_types= PyImport_ImportModuleLevel((char *)"bpy_types", NULL, NULL, NULL, 0);
//
//			if(bpy_types==NULL) {
//				PyErr_Print();
//				PyErr_Clear();
//				fprintf(stderr, "pyrna_srna_ExternalType: failed to find 'bpy_types' module\n");
//				return NULL;
//			}
//			bpy_types_dict = PyModule_GetDict(bpy_types); // borrow
//			Py_DECREF(bpy_types); // fairly safe to assume the dict is kept
//		}
//
//		newclass= PyDict_GetItemString(bpy_types_dict, idname);
//
//		/* sanity check, could skip this unless in debug mode */
//		if(newclass) {
//			PyObject *base_compare= pyrna_srna_PyBase(srna);
//			//PyObject *slots= PyObject_GetAttrString(newclass, "__slots__"); // cant do this because it gets superclasses values!
//			//PyObject *bases= PyObject_GetAttrString(newclass, "__bases__"); // can do this but faster not to.
//			PyObject *bases= ((PyTypeObject *)newclass)->tp_bases;
//			PyObject *slots = PyDict_GetItemString(((PyTypeObject *)newclass)->tp_dict, "__slots__");
//
//			if(slots==NULL) {
//				fprintf(stderr, "pyrna_srna_ExternalType: expected class '%s' to have __slots__ defined\n\nSee bpy_types.py\n", idname);
//				newclass= NULL;
//			}
//			else if(PyTuple_GET_SIZE(bases)) {
//				PyObject *base= PyTuple_GET_ITEM(bases, 0);
//
//				if(base_compare != base) {
//					fprintf(stderr, "pyrna_srna_ExternalType: incorrect subclassing of SRNA '%s'\nSee bpy_types.py\n", idname);
//					PyC_ObSpit("Expected! ", base_compare);
//					newclass= NULL;
//				}
//				else {
//					if(G.f & G_DEBUG)
//						fprintf(stderr, "SRNA Subclassed: '%s'\n", idname);
//				}
//			}
//		}
//
//		return newclass;
//	}
//
//	static PyObject* pyrna_srna_Subtype(StructRNA *srna)
//	{
//		PyObject *newclass = NULL;
//
//			/* stupid/simple case */
//		if (srna == NULL) {
//			newclass= NULL; /* Nothing to do */
//		}	/* the class may have alredy been declared & allocated */
//		else if ((newclass= RNA_struct_py_type_get(srna))) {
//			Py_INCREF(newclass);
//		}	/* check if bpy_types.py module has the class defined in it */
//		else if ((newclass= pyrna_srna_ExternalType(srna))) {
//			pyrna_subtype_set_rna(newclass, srna);
//			Py_INCREF(newclass);
//		}	/* create a new class instance with the C api
//			 * maintly for the purposing of matching the C/rna type hierarchy */
//		else {
//			/* subclass equivelents
//			- class myClass(myBase):
//				some='value' # or ...
//			- myClass = type(name='myClass', bases=(myBase,), dict={'__module__':'bpy.types'})
//			*/
//
//			/* Assume RNA_struct_py_type_get(srna) was already checked */
//			PyObject *py_base= pyrna_srna_PyBase(srna);
//			PyObject *metaclass;
//			const char *idname= RNA_struct_identifier(srna);
//
//			/* remove __doc__ for now */
//			// const char *descr= RNA_struct_ui_description(srna);
//			// if(!descr) descr= "(no docs)";
//			// "__doc__",descr
//
//			if(RNA_struct_idprops_check(srna) && !PyObject_IsSubclass(py_base, (PyObject *)&pyrna_struct_meta_idprop_Type)) {
//				metaclass= (PyObject *)&pyrna_struct_meta_idprop_Type;
//			}
//			else {
//				metaclass= (PyObject *)&PyType_Type;
//			}
//
//			/* always use O not N when calling, N causes refcount errors */
//			newclass = PyObject_CallFunction(metaclass, (char *)"s(O){sss()}", idname, py_base, "__module__","bpy.types", "__slots__");
//
//			/* newclass will now have 2 ref's, ???, probably 1 is internal since decrefing here segfaults */
//
//			/* PyC_ObSpit("new class ref", newclass); */
//
//			if (newclass) {
//				/* srna owns one, and the other is owned by the caller */
//				pyrna_subtype_set_rna(newclass, srna);
//
//				// XXX, adding this back segfaults blender on load.
//				// Py_DECREF(newclass); /* let srna own */
//			}
//			else {
//				/* this should not happen */
//				printf("Error registering '%s'\n", idname);
//				PyErr_Print();
//				PyErr_Clear();
//			}
//		}
//		
//		return newclass;
//	}
//
//	/* use for subtyping so we know which srna is used for a PointerRNA */
//	static StructRNA *srna_from_ptr(PointerRNA *ptr)
//	{
//		if(ptr->type == &RNA_Struct) {
//			return ptr->data;
//		}
//		else {
//			return ptr->type;
//		}
//	}

	/* always returns a new ref, be sure to decref when done */
	static PyObject pyrna_struct_Subtype(PointerRNA ptr)
	{
//		return pyrna_srna_Subtype(srna_from_ptr(ptr));
		return (PyObject)ptr.type.py_type;
	}

	/*-----------------------CreatePyObject---------------------------------*/
	static PyObject pyrna_struct_CreatePyObject( PointerRNA ptr )
	{
//		BPy_StructRNA *pyrna= NULL;
		PyObject pyrna= null;

		/* note: don't rely on this to return None since NULL data with a valid type can often crash */
		if (ptr.data==null && ptr.type==null) { /* Operator RNA has NULL data */
			return Py.None;
		}
		else {
			PyType tp = (PyType)pyrna_struct_Subtype(ptr);
			
			if (tp!=null) {
//				pyrna = (BPy_StructRNA *) tp->tp_alloc(tp, 0);
				pyrna = tp.__call__(Py.None);
//				Py_DECREF(tp); /* srna owns, cant hold a ref */
			}
			else {
				System.err.printf("Could not make type\n");
//				pyrna = ( BPy_StructRNA * ) PyObject_NEW( BPy_StructRNA, &pyrna_struct_Type );
			}
		}

//		if( !pyrna ) {
//			PyErr_SetString(PyExc_MemoryError, "couldn't create bpy_struct object");
//			return NULL;
//		}
//		
//		pyrna->ptr= *ptr;
//		pyrna->freeptr= FALSE;
//		
//		// PyC_ObSpit("NewStructRNA: ", (PyObject *)pyrna);
		
		return ( PyObject ) pyrna;
	}

//	PyObject *pyrna_prop_CreatePyObject( PointerRNA *ptr, PropertyRNA *prop )
//	{
//		BPy_PropertyRNA *pyrna;
//
//		if (RNA_property_array_check(ptr, prop) == 0) {
//			PyTypeObject *type;
//
//			if (RNA_property_type(prop) != PROP_COLLECTION) {
//				type= &pyrna_prop_Type;
//			}
//			else {
//				if((RNA_property_flag(prop) & PROP_IDPROPERTY) == 0) {
//					type= &pyrna_prop_collection_Type;
//				}
//				else {
//					type= &pyrna_prop_collection_idprop_Type;			
//				}
//			}
//
//			pyrna = (BPy_PropertyRNA *) PyObject_NEW(BPy_PropertyRNA, type);
//		}
//		else {
//			pyrna = (BPy_PropertyRNA *) PyObject_NEW(BPy_PropertyArrayRNA, &pyrna_prop_array_Type);
//			((BPy_PropertyArrayRNA *)pyrna)->arraydim= 0;
//			((BPy_PropertyArrayRNA *)pyrna)->arrayoffset= 0;
//		}
//
//		if( !pyrna ) {
//			PyErr_SetString(PyExc_MemoryError, "couldn't create BPy_rna object");
//			return NULL;
//		}
//		
//		pyrna->ptr = *ptr;
//		pyrna->prop = prop;
//			
//		return ( PyObject * ) pyrna;
//	}
//
//	void BPY_rna_init(void)
//	{
//	#ifdef USE_MATHUTILS // register mathutils callbacks, ok to run more then once.
//		mathutils_rna_array_cb_index= Mathutils_RegisterCallback(&mathutils_rna_array_cb);
//		mathutils_rna_matrix_cb_index= Mathutils_RegisterCallback(&mathutils_rna_matrix_cb);
//	#endif
//		
//		/* metaclass */
//		pyrna_struct_meta_idprop_Type.tp_base= &PyType_Type;
//		if( PyType_Ready( &pyrna_struct_meta_idprop_Type ) < 0 )
//			return;
//		
//		if( PyType_Ready( &pyrna_struct_Type ) < 0 )
//			return;
//
//		if( PyType_Ready( &pyrna_prop_Type ) < 0 )
//			return;
//
//		if( PyType_Ready( &pyrna_prop_array_Type ) < 0 )
//			return;
//
//		if( PyType_Ready( &pyrna_prop_collection_Type ) < 0 )
//			return;
//
//		if( PyType_Ready( &pyrna_prop_collection_idprop_Type ) < 0 )
//			return;
//	}

	/* bpy.data from python */
//	static PointerRNA rna_module_ptr= null;
	public static PyObject BPY_rna_module()
	{
//		BPy_StructRNA *pyrna;
		PyObject pyrna;
		PointerRNA ptr = new PointerRNA();

		/* for now, return the base RNA type rather then a real module */
		//RnaAccess.RNA_main_pointer_create(G.main, ptr);
		RnaAccess.RNA_main_pointer_create(ptr);
//		pyrna= (BPy_StructRNA *)pyrna_struct_CreatePyObject(ptr);
		pyrna= (PyObject)pyrna_struct_CreatePyObject(ptr);
		
//		rna_module_ptr= pyrna.ptr;
		return (PyObject)pyrna;
	}

//	void BPY_update_rna_module(void)
//	{
//		RNA_main_pointer_create(G.main, rna_module_ptr);
//	}
//
//	#if 0
//	/* This is a way we can access docstrings for RNA types
//	 * without having the datatypes in blender */
//	PyObject *BPY_rna_doc( void )
//	{
//		PointerRNA ptr;
//		
//		/* for now, return the base RNA type rather then a real module */
//		RNA_blender_rna_pointer_create(&ptr);
//		
//		return pyrna_struct_CreatePyObject(&ptr);
//	}
//	#endif
//
//
//	/* pyrna_basetype_* - BPy_BaseTypeRNA is just a BPy_PropertyRNA struct with a differnt type
//	 * the self->ptr and self->prop are always set to the "structs" collection */
//	//---------------getattr--------------------------------------------
//	static PyObject *pyrna_basetype_getattro( BPy_BaseTypeRNA *self, PyObject *pyname )
//	{
//		PointerRNA newptr;
//		PyObject *ret;
//		char *name= _PyUnicode_AsString(pyname);
//
//		if(name == NULL) {
//			PyErr_SetString(PyExc_AttributeError, "bpy.types: __getattr__ must be a string");
//			ret = NULL;
//		}
//		else if(strcmp(name, "register")==0) {
//			/* this is called so often, make an exception and save a full lookup on all types */
//			ret= PyObject_GenericGetAttr((PyObject *)self, pyname);
//		}
//		else if (RNA_property_collection_lookup_string(&self->ptr, self->prop, name, &newptr)) {
//			ret= pyrna_struct_Subtype(&newptr);
//			if (ret==NULL) {
//				PyErr_Format(PyExc_SystemError, "bpy.types.%.200s subtype could not be generated, this is a bug!", _PyUnicode_AsString(pyname));
//			}
//		}
//		else {
//	#if 0
//			PyErr_Format(PyExc_AttributeError, "bpy.types.%.200s RNA_Struct does not exist", _PyUnicode_AsString(pyname));
//			return NULL;
//	#endif
//			/* The error raised here will be displayed */
//			ret= PyObject_GenericGetAttr((PyObject *)self, pyname);
//		}
//
//		return ret;
//	}
//
//	static PyObject *pyrna_basetype_dir(BPy_BaseTypeRNA *self);
//	static PyObject *pyrna_basetype_register(PyObject *self, PyObject *py_class);
//	static PyObject *pyrna_basetype_unregister(PyObject *self, PyObject *py_class);

	static PyBuiltinMethod[] pyrna_basetype_methods = {
//		{"__dir__", (PyCFunction)pyrna_basetype_dir, METH_NOARGS, ""},
		new PyBuiltinMethodNarrow("register") {public PyObject __call__(PyObject arg0){return pyrna_basetype_register(getSelf(),arg0);}},
//		{"unregister", (PyCFunction)pyrna_basetype_unregister, METH_O, ""},
//		{NULL, NULL, 0, NULL}
	};

//	static PyObject *pyrna_basetype_dir(BPy_BaseTypeRNA *self)
//	{
//		PyObject *list, *name;
//		PyMethodDef *meth;
//		
//		list= pyrna_prop_keys(self); /* like calling structs.keys(), avoids looping here */
//
//		for(meth=pyrna_basetype_methods; meth->ml_name; meth++) {
//			name = PyUnicode_FromString(meth->ml_name);
//			PyList_Append(list, name);
//			Py_DECREF(name);
//		}
//		
//		return list;
//	}

//	PyTypeObject pyrna_basetype_Type = BLANK_PYTHON_TYPE;
	static PyType pyrna_basetype_Type = PyType.fromClass(Object.class);

	public static PyObject BPY_rna_types()
	{
//		BPy_BaseTypeRNA *self;
		PyObject self;

//		if ((pyrna_basetype_Type.tp_flags & Py_TPFLAGS_READY)==0)  {
			pyrna_basetype_Type.setName("RNA_Types");
//			pyrna_basetype_Type.tp_basicsize = sizeof( BPy_BaseTypeRNA );
//			pyrna_basetype_Type.tp_getattro = ( getattrofunc )pyrna_basetype_getattro;
			pyrna_basetype_Type.__setattr__("Header", PyType.fromClass(RnaHeader.class));
			pyrna_basetype_Type.__setattr__("Menu", PyType.fromClass(RnaMenu.class));
			
			// TMP
			PyType panelType = PyType.fromClass(RnaPanel.class);
			panelType.addMethod(new PyBuiltinMethodNarrow("poll") {public PyObject __call__(PyObject arg0){return Py.False;}});
			panelType.addMethod(new PyBuiltinMethodNarrow("draw") {public PyObject __call__(PyObject arg0){return Py.None;}});
			panelType.addMethod(new PyBuiltinMethodNarrow("draw_header") {public PyObject __call__(PyObject arg0){return Py.None;}});
			
			pyrna_basetype_Type.__setattr__("Panel", panelType);
			pyrna_basetype_Type.__setattr__("Operator", PyType.fromClass(RnaOperator.class));
			pyrna_basetype_Type.__setattr__("Material", PyType.fromClass(RnaMaterial.class));
//			pyrna_basetype_Type.tp_flags = Py_TPFLAGS_DEFAULT;
//			pyrna_basetype_Type.tp_methods = pyrna_basetype_methods;
			pyrna_basetype_Type.addMethod(pyrna_basetype_methods[0]);
			
//			if( PyType_Ready( &pyrna_basetype_Type ) < 0 )
//				return NULL;
//		}
		
//		self= (BPy_BaseTypeRNA *)PyObject_NEW( BPy_BaseTypeRNA, &pyrna_basetype_Type );
		self = new PyObject(pyrna_basetype_Type);

//		/* avoid doing this lookup for every getattr */
//		RNA_blender_rna_pointer_create(&self->ptr);
//		self->prop = RNA_struct_find_property(&self->ptr, "structs");

		return (PyObject)self;
	}

	static StructRNA pyrna_struct_as_srna(PyObject self, int parent, String error_prefix)
	{
		BPy_StructRNA py_srna = null;
		StructRNA srna;
		
		/* ack, PyObject_GetAttrString wont look up this types tp_dict first :/ */
		if(self instanceof PyType) {
//			py_srna = (BPy_StructRNA *)PyDict_GetItemString(((PyTypeObject *)self)->tp_dict, "bl_rna");
			py_srna = Py.tojava(self.__findattr__("__rna__"), BPy_StructRNA.class);
//			Py_XINCREF(py_srna);
		}

//		if(parent) {
//			/* be very careful with this since it will return a parent classes srna.
//			 * modifying this will do confusing stuff! */
//			if(py_srna==NULL)
//				py_srna = (BPy_StructRNA*)PyObject_GetAttrString(self, "bl_rna");
//		}

		if(py_srna==null) {
//			 PyErr_Format(PyExc_SystemError, "%.200s, missing bl_rna attribute from '%.200s' instance (may not be registered)", error_prefix, Py_TYPE(self)->tp_name);
			System.err.printf("%.200s, missing bl_rna attribute from '%.200s' instance (may not be registered)", error_prefix, ((PyType)self).getName());
			return null;
		}

//		if(!BPy_StructRNA_Check(py_srna)) {
//			 PyErr_Format(PyExc_SystemError, "%.200s, bl_rna attribute wrong type '%.200s' on '%.200s'' instance", error_prefix, Py_TYPE(py_srna)->tp_name, Py_TYPE(self)->tp_name);
//			 Py_DECREF(py_srna);
//			return NULL;
//		}
//
//		if(py_srna->ptr.type != &RNA_Struct) {
//			PyErr_Format(PyExc_SystemError, "%.200s, bl_rna attribute not a RNA_Struct, on '%.200s'' instance", error_prefix, Py_TYPE(self)->tp_name);
//			 Py_DECREF(py_srna);
//			return NULL;
//		}

		srna= (StructRNA)py_srna.ptr.data;
//		Py_DECREF(py_srna);

		return srna;
	}

//	/* Orphan functions, not sure where they should go */
//	/* get the srna for methods attached to types */
//	/* */
//	StructRNA *srna_from_self(PyObject *self, const char *error_prefix)
//	{
//		/* a bit sloppy but would cause a very confusing bug if
//		 * an error happened to be set here */
//		PyErr_Clear();
//
//		if(self==NULL) {
//			return NULL;
//		}
//		else if (PyCapsule_CheckExact(self)) {
//			return PyCapsule_GetPointer(self, NULL);
//		}
//		else if (PyType_Check(self)==0) {
//			return NULL;
//		}
//		/* These cases above not errors, they just mean the type was not compatible
//		 * After this any errors will be raised in the script */
//
//		return pyrna_struct_as_srna(self, 0, error_prefix);
//	}
//
//	static int deferred_register_prop(StructRNA *srna, PyObject *key, PyObject *item)
//	{
//		/* We only care about results from C which
//		 * are for sure types, save some time with error */
//		if(pyrna_is_deferred_prop(item)) {
//
//			PyObject *py_func, *py_kw, *py_srna_cobject, *py_ret;
//
//			if(PyArg_ParseTuple(item, "OO!", &py_func, &PyDict_Type, &py_kw)) {
//				PyObject *args_fake;
//
//				if(*_PyUnicode_AsString(key)=='_') {
//					PyErr_Format(PyExc_ValueError, "bpy_struct \"%.200s\" registration error: %.200s could not register because the property starts with an '_'\n", RNA_struct_identifier(srna), _PyUnicode_AsString(key));
//					return -1;
//				}
//				py_srna_cobject = PyCapsule_New(srna, NULL, NULL);
//
//				/* not 100% nice :/, modifies the dict passed, should be ok */
//				PyDict_SetItemString(py_kw, "attr", key);
//				
//				args_fake= PyTuple_New(1);
//				PyTuple_SET_ITEM(args_fake, 0, py_srna_cobject);
//
//				py_ret = PyObject_Call(py_func, args_fake, py_kw);
//
//				Py_DECREF(args_fake); /* free's py_srna_cobject too */
//
//				if(py_ret) {
//					Py_DECREF(py_ret);
//				}
//				else {
//					PyErr_Print();
//					PyErr_Clear();
//
//					// PyC_LineSpit();
//					PyErr_Format(PyExc_ValueError, "bpy_struct \"%.200s\" registration error: %.200s could not register\n", RNA_struct_identifier(srna), _PyUnicode_AsString(key));
//					return -1;
//				}
//			}
//			else {
//				/* Since this is a class dict, ignore args that can't be passed */
//
//				/* for testing only */
//				/* PyC_ObSpit("Why doesn't this work??", item);
//				PyErr_Print(); */
//				PyErr_Clear();
//			}
//		}
//
//		return 0;
//	}
//
//	static int pyrna_deferred_register_props(StructRNA *srna, PyObject *class_dict)
//	{
//		PyObject *item, *key;
//		PyObject *order;
//		Py_ssize_t pos = 0;
//		int ret= 0;
//
//		/* in both cases PyDict_CheckExact(class_dict) will be true even
//		 * though Operators have a metaclass dict namespace */
//
//		if((order= PyDict_GetItemString(class_dict, "order")) && PyList_CheckExact(order)) {
//			for(pos= 0; pos<PyList_GET_SIZE(order); pos++) {
//				key= PyList_GET_ITEM(order, pos);
//				item= PyDict_GetItem(class_dict, key);
//				ret= deferred_register_prop(srna, key, item);
//				if(ret != 0)
//					break;
//			}
//		}
//		else {
//			while (PyDict_Next(class_dict, &pos, &key, &item)) {
//				ret= deferred_register_prop(srna, key, item);
//
//				if(ret != 0)
//					break;
//			}
//		}
//
//		return ret;
//	}
//
//	static int pyrna_deferred_register_class_recursive(StructRNA *srna, PyTypeObject *py_class)
//	{
//		const int len= PyTuple_GET_SIZE(py_class->tp_bases);
//		int i, ret;
//
//		/* first scan base classes for registerable properties */
//		for(i=0; i<len; i++) {
//			PyTypeObject *py_superclass= (PyTypeObject *)PyTuple_GET_ITEM(py_class->tp_bases, i);
//
//			/* the rules for using these base classes are not clear,
//			 * 'object' is ofcourse not worth looking into and
//			 * existing subclasses of RNA would cause a lot more dictionary
//			 * looping then is needed (SomeOperator would scan Operator.__dict__)
//			 * which is harmless but not at all useful.
//			 *
//			 * So only scan base classes which are not subclasses if blender types.
//			 * This best fits having 'mix-in' classes for operators and render engines.
//			 * */
//			if(	py_superclass != &PyBaseObject_Type &&
//				!PyObject_IsSubclass((PyObject *)py_superclass, (PyObject *)&pyrna_struct_Type)
//			) {
//				ret= pyrna_deferred_register_class_recursive(srna, py_superclass);
//				
//				if(ret != 0) {
//					return ret;
//				}
//			}
//		}
//
//		/* not register out own properties */
//		return pyrna_deferred_register_props(srna, py_class->tp_dict); /* getattr(..., "__dict__") returns a proxy */	
//	}
//
//	int pyrna_deferred_register_class(StructRNA *srna, PyObject *py_class)
//	{
//		/* Panels and Menus dont need this
//		 * save some time and skip the checks here */
//		if(!RNA_struct_idprops_register_check(srna))
//			return 0;
//
//		return pyrna_deferred_register_class_recursive(srna, (PyTypeObject *)py_class);
//	}
//
//	/*-------------------- Type Registration ------------------------*/
//
//	static int rna_function_arg_count(FunctionRNA *func)
//	{
//		const ListBase *lb= RNA_function_defined_parameters(func);
//		PropertyRNA *parm;
//		Link *link;
//		int count= (RNA_function_flag(func) & FUNC_NO_SELF) ? 0 : 1;
//
//		for(link=lb->first; link; link=link->next) {
//			parm= (PropertyRNA*)link;
//			if(!(RNA_property_flag(parm) & PROP_OUTPUT))
//				count++;
//		}
//		
//		return count;
//	}

	public static StructValidateFunc bpy_class_validate = new StructValidateFunc() {
	public int run(PointerRNA dummyptr, Object py_data, int[] have_function)
	{
//		const ListBase *lb;
//		Link *link;
//		FunctionRNA *func;
//		PropertyRNA *prop;
//		StructRNA *srna= dummyptr->type;
//		const char *class_type= RNA_struct_identifier(srna);
//		PyObject *py_class= (PyObject*)py_data;
//		PyObject *base_class= RNA_struct_py_type_get(srna);
//		PyObject *item;
//		PyObject *py_arg_count;
//		int i, flag, arg_count, func_arg_count;
//		const char *py_class_name = ((PyTypeObject *)py_class)->tp_name; // __name__
//
//
//		if (base_class) {
//			if (!PyObject_IsSubclass(py_class, base_class)) {
//				PyErr_Format(PyExc_TypeError, "expected %.200s subclass of class \"%.200s\"", class_type, py_class_name);
//				return -1;
//			}
//		}
//
//		/* verify callback functions */
//		lb= RNA_struct_defined_functions(srna);
//		i= 0;
//		for(link=lb->first; link; link=link->next) {
//			func= (FunctionRNA*)link;
//			flag= RNA_function_flag(func);
//
//			if(!(flag & FUNC_REGISTER))
//				continue;
//
//			item = PyObject_GetAttrString(py_class, RNA_function_identifier(func));
//
//			have_function[i]= (item != NULL);
//			i++;
//
//			if (item==NULL) {
//				if ((flag & FUNC_REGISTER_OPTIONAL)==0) {
//					PyErr_Format(PyExc_AttributeError, "expected %.200s, %.200s class to have an \"%.200s\" attribute", class_type, py_class_name, RNA_function_identifier(func));
//					return -1;
//				}
//
//				PyErr_Clear();
//			}
//			else {
//				Py_DECREF(item); /* no need to keep a ref, the class owns it (technically we should keep a ref but...) */
//				if(flag & FUNC_NO_SELF) {
//					if (PyMethod_Check(item)==0) {
//						PyErr_Format(PyExc_TypeError, "expected %.200s, %.200s class \"%.200s\" attribute to be a method, not a %.200s", class_type, py_class_name, RNA_function_identifier(func), Py_TYPE(item)->tp_name);
//						return -1;
//					}
//					item= ((PyMethodObject *)item)->im_func;
//				}
//				else {
//					if (PyFunction_Check(item)==0) {
//						PyErr_Format(PyExc_TypeError, "expected %.200s, %.200s class \"%.200s\" attribute to be a function, not a %.200s", class_type, py_class_name, RNA_function_identifier(func), Py_TYPE(item)->tp_name);
//						return -1;
//					}
//				}
//
//				func_arg_count= rna_function_arg_count(func);
//
//				if (func_arg_count >= 0) { /* -1 if we dont care*/
//					py_arg_count = PyObject_GetAttrString(PyFunction_GET_CODE(item), "co_argcount");
//					arg_count = PyLong_AsLong(py_arg_count);
//					Py_DECREF(py_arg_count);
//
//					/* note, the number of args we check for and the number of args we give to
//					 * @classmethods are different (quirk of python), this is why rna_function_arg_count() doesn't return the value -1*/
//					if(flag & FUNC_NO_SELF)
//						func_arg_count++;
//
//					if (arg_count != func_arg_count) {
//						PyErr_Format(PyExc_AttributeError, "expected %.200s, %.200s class \"%.200s\" function to have %d args, found %d", class_type, py_class_name, RNA_function_identifier(func), func_arg_count, arg_count);
//						return -1;
//					}
//				}
//			}
//		}
//
//		/* verify properties */
//		lb= RNA_struct_defined_properties(srna);
//		for(link=lb->first; link; link=link->next) {
//			const char *identifier;
//			prop= (PropertyRNA*)link;
//			flag= RNA_property_flag(prop);
//
//			if(!(flag & PROP_REGISTER))
//				continue;
//
//			identifier= RNA_property_identifier(prop);
//			item = PyObject_GetAttrString(py_class, identifier);
//
//			if (item==NULL) {
//				/* Sneaky workaround to use the class name as the bl_idname */
//
//	#define		BPY_REPLACEMENT_STRING(rna_attr, py_attr) \
//				if(strcmp(identifier, rna_attr) == 0) { \
//					item= PyObject_GetAttrString(py_class, py_attr); \
//					if(item && item != Py_None) { \
//						if(pyrna_py_to_prop(dummyptr, prop, NULL, item, "validating class error:") != 0) { \
//							Py_DECREF(item); \
//							return -1; \
//						} \
//					} \
//					Py_XDECREF(item); \
//				} \
//
//
//				BPY_REPLACEMENT_STRING("bl_idname", "__name__");
//				BPY_REPLACEMENT_STRING("bl_description", "__doc__");
//
//	#undef		BPY_REPLACEMENT_STRING
//
//				if (item == NULL && (((flag & PROP_REGISTER_OPTIONAL) != PROP_REGISTER_OPTIONAL))) {
//					PyErr_Format(PyExc_AttributeError, "expected %.200s, %.200s class to have an \"%.200s\" attribute", class_type, py_class_name, identifier);
//					return -1;
//				}
//
//				PyErr_Clear();
//			}
//			else {
//				Py_DECREF(item); /* no need to keep a ref, the class owns it */
//
//				if(pyrna_py_to_prop(dummyptr, prop, NULL, item, "validating class error:") != 0)
//					return -1;
//			}
//		}

		return 0;
	}};

//	extern void BPY_update_modules(bContext *C); //XXX temp solution

	/* TODO - multiple return values like with rna functions */
	public static StructCallbackFunc bpy_class_call = new StructCallbackFunc() {
	public int run(bContext C, PointerRNA ptr, FunctionRNA func, ParameterList parms)
	{
		PyObject[] args;
		PyObject ret= null, py_srna= null, py_class, py_class_instance= null, parmitem;
//		void **py_class_instance_store= NULL;
//		PropertyRNA *parm;
//		ParameterIterator iter;
//		PointerRNA funcptr;
		int err= 0, i, flag, ret_len=0;
//		int is_static = RNA_function_flag(func) & FUNC_NO_SELF;
		boolean is_static = false;
//
//		PropertyRNA *pret_single= NULL;
//		void *retdata_single= NULL;
//
//		PyGILState_STATE gilstate;
//
//	#ifdef USE_PEDANTIC_WRITE
//		/* testing, for correctness, not operator and not draw function */
//		const short is_readonly= strstr("draw", RNA_function_identifier(func)) || !RNA_struct_is_a(ptr->type, &RNA_Operator);
//	#endif

		py_class= (PyObject)RnaAccess.RNA_struct_py_type_get(ptr.type);
		
//		/* rare case. can happen when registering subclasses */
//		if(py_class==NULL) {
//			fprintf(stderr, "bpy_class_call(): unable to get python class for rna struct '%.200s'\n", RNA_struct_identifier(ptr->type));
//			return -1;
//		}
//
//		/* XXX, this is needed because render engine calls without a context
//		 * this should be supported at some point but at the moment its not! */
//		if(C==NULL)
//			C= BPy_GetContext();

//		bpy_context_set(C, &gilstate);
		BpyInterface.bpy_context_set(C);

//		if (!is_static) {
//			/* exception, operators store their PyObjects for re-use */
//			if(ptr->data) {
//				if(RNA_struct_is_a(ptr->type, &RNA_Operator)) {
//					wmOperator *op= ptr->data;
//					if(op->py_instance) {
//						py_class_instance= op->py_instance;
//						Py_INCREF(py_class_instance);
//					}
//					else {
//						/* store the instance here once its created */
//						py_class_instance_store= &op->py_instance;
//					}
//				}
//			}
//			/* end exception */
//		
//			if(py_class_instance==NULL)
//				py_srna= pyrna_struct_CreatePyObject(ptr);
//		
//			if(py_class_instance) {
//				/* special case, instance is cached */
//			}
//			else if(py_srna == NULL) {
//				py_class_instance = NULL;
//			}
//			else if(py_srna == Py_None) { /* probably wont ever happen but possible */
//				Py_DECREF(py_srna);
//				py_class_instance = NULL;
//			}
//			else {
//				args = PyTuple_New(1);
				args = new PyObject[1];
//				PyTuple_SET_ITEM(args, 0, py_srna);
				args[0] = Py.java2py(ptr);
//				py_class_instance= PyObject_Call(py_class, args, NULL);
				py_class_instance= py_class.__call__(args);
//				Py_DECREF(args);
//				
//				if(py_class_instance == NULL) {
//					err= -1; /* so the error is not overridden below */
//				}
//				else if(py_class_instance_store) {
//					*py_class_instance_store = py_class_instance;
//					Py_INCREF(py_class_instance);
//				}
//			}
//		}

		if (is_static || py_class_instance!=null) { /* Initializing the class worked, now run its invoke function */
			PyObject item= py_class.__findattr__(RnaAccess.RNA_function_identifier(func));
//			flag= RNA_function_flag(func);

			if(item!=null) {
//				RNA_pointer_create(NULL, &RNA_Function, func, &funcptr);
//
//				args = PyTuple_New(rna_function_arg_count(func)); /* first arg is included in 'item' */
				args = new PyObject[2];
//		
//				if(is_static) {
//					i= 0;
//				}
//				else {
//					PyTuple_SET_ITEM(args, 0, py_class_instance);
//					i= 1;
//				}
//
//				RNA_parameter_list_begin(parms, &iter);
//
//				/* parse function parameters */
//				for (; iter.valid; RNA_parameter_list_next(&iter)) {
//					parm= iter.parm;
//					flag= RNA_property_flag(parm);
//
//					/* only useful for single argument returns, we'll need another list loop for multiple */
//					if (flag & PROP_OUTPUT) {
//						ret_len++;
//						if (pret_single==NULL) {
//							pret_single= parm;
//							retdata_single= iter.data;
//						}
//
//						continue;
//					}
//
//					parmitem= pyrna_param_to_py(&funcptr, parm, iter.data);
//					PyTuple_SET_ITEM(args, i, parmitem);
					args[0] = py_class_instance;
					args[1] = Py.java2py(new RnaContext(new PointerRNA(RnaContext.RNA_Context, C)));
//					i++;
//				}
//
//	#ifdef USE_PEDANTIC_WRITE
//				rna_disallow_writes= is_readonly ? TRUE:FALSE;	
//	#endif
				/* *** Main Caller *** */
				
				if (Bpy.PY_DEBUG) {
					ret = item.__call__(args);
				}
				else {
					try {
						ret = item.__call__(args);
					} catch (Exception ex) {
						//System.out.println("py call error: "+ex);
					}
				}

				/* *** Done Calling *** */

//	#ifdef USE_PEDANTIC_WRITE
//				rna_disallow_writes= FALSE;
//	#endif
//
//				RNA_parameter_list_end(&iter);
//				Py_DECREF(item);
//				Py_DECREF(args);
			}
			else {
//				PyErr_Print();
//				PyErr_Clear();
//				PyErr_Format(PyExc_TypeError, "could not find function %.200s in %.200s to execute callback", RNA_function_identifier(func), RNA_struct_identifier(ptr->type));
				System.err.printf("could not find function %.200s in %.200s to execute callback", RnaAccess.RNA_function_identifier(func), RnaAccess.RNA_struct_identifier(ptr.type));
				err= -1;
			}
		}
		else {
			/* the error may be alredy set if the class instance couldnt be created */
			if(err != -1) {
//				PyErr_Format(PyExc_RuntimeError, "could not create instance of %.200s to call callback function %.200s", RNA_struct_identifier(ptr->type), RNA_function_identifier(func));
				System.err.printf("could not create instance of %.200s to call callback function %.200s", RnaAccess.RNA_struct_identifier(ptr.type), RnaAccess.RNA_function_identifier(func));
				err= -1;
			}
		}

//		if (ret == NULL) { /* covers py_class_instance failing too */
//			err= -1;
//		}
//		else {
//			if(ret_len==0 && ret != Py_None) {
//				PyErr_Format(PyExc_RuntimeError, "expected class %.200s, function %.200s to return None, got a %.200s type instead", RNA_struct_identifier(ptr->type), RNA_function_identifier(func), Py_TYPE(ret)->tp_name);
//				err= -1;
//			}
//			else if(ret_len==1) {
//				err= pyrna_py_to_prop(&funcptr, pret_single, retdata_single, ret, "calling class function:");
//			}
//			else if (ret_len > 1) {
//
//				if(PyTuple_Check(ret)==0) {
//					PyErr_Format(PyExc_RuntimeError, "expected class %.200s, function %.200s to return a tuple of size %d, got a %.200s type instead", RNA_struct_identifier(ptr->type), RNA_function_identifier(func), ret_len, Py_TYPE(ret)->tp_name);
//					err= -1;
//				}
//				else if (PyTuple_GET_SIZE(ret) != ret_len) {
//					PyErr_Format(PyExc_RuntimeError, "class %.200s, function %.200s to returned %d items, expected %d", RNA_struct_identifier(ptr->type), RNA_function_identifier(func), PyTuple_GET_SIZE(ret), ret_len);
//					err= -1;
//				}
//				else {
//
//					RNA_parameter_list_begin(parms, &iter);
//
//					/* parse function parameters */
//					for (i= 0; iter.valid; RNA_parameter_list_next(&iter)) {
//						parm= iter.parm;
//						flag= RNA_property_flag(parm);
//
//						/* only useful for single argument returns, we'll need another list loop for multiple */
//						if (flag & PROP_OUTPUT) {
//							err= pyrna_py_to_prop(&funcptr, parm, iter.data, PyTuple_GET_ITEM(ret, i++), "calling class function:");
//							if(err)
//								break;
//						}
//					}
//
//					RNA_parameter_list_end(&iter);
//				}
//			}
//			Py_DECREF(ret);
//		}
//
//		if(err != 0) {
//			ReportList *reports;
//			/* alert the user, else they wont know unless they see the console. */
//			if (!is_static && ptr->data && RNA_struct_is_a(ptr->type, &RNA_Operator)) {
//				wmOperator *op= ptr->data;
//				reports= op->reports;
//			}
//			else {
//				/* wont alert users but they can view in 'info' space */
//				reports= CTX_wm_reports(C);
//			}
//
//			BPy_errors_to_report(reports);
//
//			/* also print in the console for py */
//			PyErr_Print();
//			PyErr_Clear();
//		}
//
//		bpy_context_clear(C, &gilstate);
		
		return err;
	}};

	public static StructFreeFunc bpy_class_free = new StructFreeFunc() {
	public void run(Object pyob_ptr)
	{
//		PyObject *self= (PyObject *)pyob_ptr;
//		PyGILState_STATE gilstate;
//
//		gilstate = PyGILState_Ensure();
//
//		// breaks re-registering classes
//		// PyDict_Clear(((PyTypeObject*)self)->tp_dict);
//		//
//		// remove the rna attribute instead.
//		PyDict_DelItemString(((PyTypeObject *)self)->tp_dict, "bl_rna");
//		if(PyErr_Occurred())
//			PyErr_Clear();
//
//		if(G.f&G_DEBUG) {
//			if(self->ob_refcnt > 1) {
//				PyC_ObSpit("zombie class - ref should be 1", self);
//			}
//		}
//
//		Py_DECREF((PyObject *)pyob_ptr);
//
//		PyGILState_Release(gilstate);
	}};

//	void pyrna_alloc_types(void)
//	{
//		PyGILState_STATE gilstate;
//
//		PointerRNA ptr;
//		PropertyRNA *prop;
//		
//		gilstate = PyGILState_Ensure();
//
//		/* avoid doing this lookup for every getattr */
//		RNA_blender_rna_pointer_create(&ptr);
//		prop = RNA_struct_find_property(&ptr, "structs");
//
//		RNA_PROP_BEGIN(&ptr, itemptr, prop) {
//			PyObject *item= pyrna_struct_Subtype(&itemptr);
//			if(item == NULL) {
//				if(PyErr_Occurred()) {
//					PyErr_Print();
//					PyErr_Clear();
//				}
//			}
//			else {
//				Py_DECREF(item);
//			}
//		}
//		RNA_PROP_END;
//
//		PyGILState_Release(gilstate);
//	}
//
//
//	void pyrna_free_types(void)
//	{
//		PointerRNA ptr;
//		PropertyRNA *prop;
//
//		/* avoid doing this lookup for every getattr */
//		RNA_blender_rna_pointer_create(&ptr);
//		prop = RNA_struct_find_property(&ptr, "structs");
//
//
//		RNA_PROP_BEGIN(&ptr, itemptr, prop) {
//			StructRNA *srna= srna_from_ptr(&itemptr);
//			void *py_ptr= RNA_struct_py_type_get(srna);
//
//			if(py_ptr) {
//	#if 0	// XXX - should be able to do this but makes python crash on exit
//				bpy_class_free(py_ptr);
//	#endif
//				RNA_struct_py_type_set(srna, NULL);
//			}
//		}
//		RNA_PROP_END;
//
//	}

	/* Note! MemLeak XXX
	 *
	 * There is currently a bug where moving registering a python class does
	 * not properly manage refcounts from the python class, since the srna owns
	 * the python class this should not be so tricky but changing the references as
	 * youd expect when changing ownership crashes blender on exit so I had to comment out
	 * the decref. This is not so bad because the leak only happens when re-registering (hold F8)
	 * - Should still be fixed - Campbell
	 * */

	public static PyObject pyrna_basetype_register(PyObject self, PyObject py_class)
	{
		bContext C= null;
		ReportList reports = new ReportList();
		StructRegisterFunc reg;
		StructRNA srna;
		StructRNA srna_new;
		String identifier;

//		if(PyDict_GetItemString(((PyTypeObject*)py_class)->tp_dict, "bl_rna")) {
//			PyErr_SetString(PyExc_AttributeError, "bpy.types.register(...): already registered as a subclass");
//			return NULL;
//		}

		/* warning: gets parent classes srna, only for the register function */
		srna= pyrna_struct_as_srna(py_class, 1, "bpy.types.register(...):");
		if(srna==null)
			return null;
		
		/* fails in cases, cant use this check but would like to :| */
		/*
		if(RNA_struct_py_type_get(srna)) {
			PyErr_Format(PyExc_ValueError, "bpy.types.register(...): %.200s's parent class %.200s is alredy registered, this is not allowed", ((PyTypeObject*)py_class)->tp_name, RNA_struct_identifier(srna));
			return NULL;
		}
		*/

		/* check that we have a register callback for this type */
		reg= RnaAccess.RNA_struct_register(srna);

		if(reg==null) {
//			PyErr_Format(PyExc_ValueError, "bpy.types.register(...): expected a subclass of a registerable rna type (%.200s does not support registration)", RNA_struct_identifier(srna));
			System.err.printf("bpy.types.register(...): expected a subclass of a registerable rna type (%.200s does not support registration)", RnaAccess.RNA_struct_identifier(srna));
			return null;
		}
		
		/* get the context, so register callback can do necessary refreshes */
		C= BpyUtil.BPy_GetContext();

//		/* call the register callback with reports & identifier */
//		BKE_reports_init(&reports, RPT_STORE);

		identifier= ((PyType)py_class).getName();

//		System.out.println("found __rna__ in "+((PyType)py_class).getName());
		srna_new= reg.run(C, reports, py_class, identifier, bpy_class_validate, bpy_class_call, bpy_class_free);

		if(srna_new==null) {
//			BPy_reports_to_error(&reports);
//			BKE_reports_clear(&reports);
			return null;
		}

//		BKE_reports_clear(&reports);

		pyrna_subtype_set_rna(py_class, srna_new); /* takes a ref to py_class */

//		/* old srna still references us, keep the check incase registering somehow can free it  */
//		if(RNA_struct_py_type_get(srna)) {
//			RNA_struct_py_type_set(srna, NULL);
//			// Py_DECREF(py_class); // shuld be able to do this XXX since the old rna adds a new ref.
//		}
//
//		/* Can't use this because it returns a dict proxy
//		 *
//		 * item= PyObject_GetAttrString(py_class, "__dict__");
//		 */
//		if(pyrna_deferred_register_class(srna_new, py_class)!=0)
//			return NULL;
		
		// TMP
//		System.out.println("pyrna_basetype_register: "+identifier);
		PyObject mod = Py.getSystemState().modules.__finditem__("bpy");
		PyType types = mod.__findattr__("types").getType();
		types.__setattr__(identifier, py_class);

		return Py.None;
	}


//	static int pyrna_srna_contains_pointer_prop_srna(StructRNA *srna_props, StructRNA *srna, const char **prop_identifier)
//	{
//		PointerRNA tptr;
//		PropertyRNA *iterprop;
//		RNA_pointer_create(NULL, &RNA_Struct, srna_props, &tptr);
//		
//		iterprop= RNA_struct_find_property(&tptr, "properties");
//
//		RNA_PROP_BEGIN(&tptr, itemptr, iterprop) {
//			PropertyRNA *prop= itemptr.data;
//			if(RNA_property_type(prop) == PROP_POINTER) {
//				if (strcmp(RNA_property_identifier(prop), "rna_type") == 0) {
//					/* pass */
//				}
//				else if(RNA_property_pointer_type(&tptr, prop) == srna) {
//					*prop_identifier= RNA_property_identifier(prop);
//					return 1;
//				}
//			}
//		}
//		RNA_PROP_END;
//		
//		return 0;
//	}
//
//	static PyObject *pyrna_basetype_unregister(PyObject *UNUSED(self), PyObject *py_class)
//	{
//		bContext *C= NULL;
//		StructUnregisterFunc unreg;
//		StructRNA *srna;
//
//		/*if(PyDict_GetItemString(((PyTypeObject*)py_class)->tp_dict, "bl_rna")==NULL) {
//			PWM_cursor_wait(0);
//			PyErr_SetString(PyExc_ValueError, "bpy.types.unregister(): not a registered as a subclass");
//			return NULL;
//		}*/
//
//		srna= pyrna_struct_as_srna(py_class, 0, "bpy.types.unregister(...):");
//		if(srna==NULL)
//			return NULL;
//		
//		/* check that we have a unregister callback for this type */
//		unreg= RNA_struct_unregister(srna);
//
//		if(!unreg) {
//			PyErr_SetString(PyExc_ValueError, "bpy.types.unregister(...): expected a Type subclassed from a registerable rna type (no unregister supported)");
//			return NULL;
//		}
//		
//		/* should happen all the time but very slow */
//		if(G.f & G_DEBUG) {
//			/* remove all properties using this class */
//			StructRNA *srna_iter;
//			PointerRNA ptr_rna;
//			PropertyRNA *prop_rna;
//			const char *prop_identifier= NULL;
//
//			RNA_blender_rna_pointer_create(&ptr_rna);
//			prop_rna = RNA_struct_find_property(&ptr_rna, "structs");
//			
//			
//			
//			/* loop over all structs */
//			RNA_PROP_BEGIN(&ptr_rna, itemptr, prop_rna) {
//				srna_iter = itemptr.data;
//				if(pyrna_srna_contains_pointer_prop_srna(srna_iter, srna, &prop_identifier)) {
//					break;
//				}
//			}
//			RNA_PROP_END;
//			
//			if(prop_identifier) {
//				PyErr_Format(PyExc_SystemError, "bpy.types.unregister(...): Cant unregister %s because %s.%s pointer property is using this", RNA_struct_identifier(srna), RNA_struct_identifier(srna_iter), prop_identifier);
//				return NULL;
//			}		
//		}
//		
//		/* get the context, so register callback can do necessary refreshes */
//		C= BPy_GetContext();
//
//		/* call unregister */
//		unreg(C, srna); /* calls bpy_class_free, this decref's py_class */
//
//		PyDict_DelItemString(((PyTypeObject *)py_class)->tp_dict, "bl_rna");
//		if(PyErr_Occurred())
//			PyErr_Clear(); //return NULL;
//
//		Py_RETURN_NONE;
//	}

}
